VivoPower shares surged over 32% after announcing a $100 million plan to buy Ripple Labs shares, expanding its exposure to Ripple equity and XRP tokens.

Bitcoin price could surge in 2025 driven by global money supply growth, ETF adoption, and retail inflows.

Trump-linked World Liberty Financial is weighing a $1.5 billion Nasdaq-listed treasury company to hold WLFI tokens.

BlackRock hasn’t filed for a Solana ETF, but ETF analyst James Seyffart says they shouldn’t be allowed to jump in at the last minute after other issuers’ hard work.

Eric Trump warned his 5.8 million followers to “stop betting” against Bitcoin and Ether as the price of Ether surpassed $4,000 for the first time in eight months.

Breaking Through Limiting Beliefs: A Guide to Unleashing Your Potential Have you ever felt like something is holding you back from achieving your dreams? You may be facing limiting beliefs—those invisible barriers rooted in past experiences that dictate what you think is possible for yourself. This blog post dives deep into understanding and dismantling these beliefs, empowering you to rewrite your story and unlock your true potential. Limiting beliefs are often stories we tell ourselves based on past failures or negative feedback. For example, one unsuccessful business venture can lead to the belief, "I'm just not cut out for entrepreneurship." These narratives limit our ability to seize new opportunities and can leave us feeling stuck. Understanding the origins of these beliefs is cruc…  ( 7 min )

Meta Description: Learn Next.js error handling with practical examples. Master global error handling, nested route errors, client-side exceptions, and recovery techniques in this beginner-friendly guide. Picture this: you're browsing an online store, excited to buy that perfect gift, when suddenly – CRASH! A white screen appears with cryptic error messages. Frustrating, right? As developers, we never want our users to experience this nightmare. Error handling in Next.js is like having a safety net for tightrope walkers – it catches problems before they become disasters. Whether you're building your first Next.js app or looking to improve your error handling skills, this guide will walk you through everything you need to know. Think of error handling as your app's immune system. Just like o…  ( 9 min )

Namaste doston! 🙏 Aaj se hum ek CloudFormation Blog Series shuru kar rahe hain – jisme hum VPC se ECS service tak ka safar step-by-step cover karenge. Socho jaise hum apna gali (VPC), ghar (Subnet), aur road (Route Table) bana rahe hain – taaki baad me apni gaadi (ECS) waha chal sake. 🚗 Apna VPC create karna Usme Public aur Private Subnets banana Basic networking ka base ready karna VPC ka matlab hai Virtual Private Cloud. Yeh AWS ka ek private area hai jaha aap apne resources (servers, databases, containers) ko rakho, aur networking rules set karo. Think of it like – "Apni private society jaha kaun aayega, kaun jayega, sab aap decide karoge." 🏡 Day 1 ke baad humare paas yeh hoga: vpc.yaml AWSTemplateFormatVersion: "2010-09-09" Description: "Creating VPC for Learning Purpose" P…  ( 8 min )

This is a submission for the Redis AI Challenge: Real-Time AI Innovators. Real-Time AI Innovators — a compact AI showcase that uses Redis 8 as the real-time data layer to power: Vector search-driven recommendations (semantic nearest-neighbor over embeddings) Semantic caching to reduce LLM latency and cost by reusing semantically similar answers Real-time feature streaming for ML workflows with fan-out and backpressure (via Streams) The app is a responsive React/Vite UI with a Redis settings panel, ready to run against Redis 8 (e.g., Upstash/Redis Cloud) through Supabase Edge Functions for secure server-side access. Source code: GitHub – chockalingam131/redis-dev-playground https://redis-dev-playground.lovable.app/ I used Redis 8 as the real-time backbone across three AI use cases: 1. Vec…  ( 6 min )

As a MERN stack developer, I wanted a portfolio that would highlight my projects, skills, and style. While I work across the full stack, this particular portfolio focuses on the frontend, designed to be clean, responsive, and easy to navigate — giving visitors a clear view of my work and how to reach me. Tech Stack & Features HTML5, CSS3, React.js Bootstrap 5, Tailwind CSS React Bits for UI components EmailJS for the contact form (no backend required for sending messages) Key Features: Fully responsive and mobile-friendly design Interactive project showcase with live demos and GitHub links Smooth animations and ready-to-use UI components with React Bits Combination of Tailwind’s utility-first styling with Bootstrap’s grid system Contact form integrated with EmailJS for direct communication Portfolio Link https://jaivardhan.vercel.app/] Closing This is just the beginning — I’ll keep updating the portfolio as I build more full stack projects. What’s one must-have feature you think makes a developer portfolio stand out?  ( 5 min )

The Agile Mindset Embracing Agile methodologies requires a shift in mindset towards collaboration, adaptability, and continuous improvement. Teams should prioritize customer satisfaction and welcome changing requirements. Key Practices 1. Iterative Development Break down projects into smaller iterations or sprints. This allows for frequent feedback and enables teams to respond to changes quickly. 2. Daily Stand-ups Hold daily stand-up meetings to keep everyone aligned on goals, progress, and any impediments. These short meetings promote transparency and accountability. 3. Prioritization Use techniques like MoSCoW prioritization to focus on delivering the most valuable features first. This helps in maximizing the project's value. Continuous Integration and Deployment Automate testing and deployment processes to ensure that code changes are integrated frequently and reliably. Tools like Jenkins and GitLab CI/CD can streamline this workflow. Retrospectives and Feedback Regularly conduct retrospectives to reflect on what went well, what could be improved, and take actions to enhance team performance. Feedback loops are essential for continuous learning and growth. Adaptability and Flexibility Agile teams should be open to change and willing to adjust plans based on feedback and evolving requirements. Embrace uncertainty and view change as an opportunity for innovation. Conclusion By following these best practices, teams can harness the power of Agile methodologies to deliver high-quality software efficiently and adapt to the dynamic nature of modern development projects.  ( 6 min )

This is part 3 of a series on developing Wear OS apps with Flutter. part 1 for an introduction to Wear OS and common design guidelines and part 2 to setup and install your first Wear OS app! Wear OS support in existing Flutter packages is limited. For example, if you want to get the device's location, the most common ways tend to be to install a package like locationor geolocator. However, both of these currently have known issues or incompatibilities with Wear OS. It's still very easy to implement our own native code that can be called from Flutter, using Platform Channels. With Flutter, it's always easy to rely on these abstractions that are provided for us, but Platform Channels are very useful to understand, because they are actually how all the packages we use are implemented under-th…  ( 9 min )

Building robust mobile apps that work seamlessly regardless of connectivity Welcome to our two-part series on implementing offline-first architecture in Flutter! In this comprehensive guide, we'll build a robust note-taking app that works flawlessly whether you're connected to the internet or completely offline. By the end of this series, you'll have a solid understanding of how to create apps that provide a seamless user experience regardless of network conditions. What You'll Learn in This Series: Part 1 (this post): Setting up local storage with SQLite, implementing conflict resolution strategies, and building a solid data layer Part 2 (coming next): Building synchronization mechanisms, handling connectivity changes, and implementing background sync The App We're Building: Let's dive in…  ( 19 min )

What Is AI Agentic Kiro? I built AI Agentic Kiro to let small, goal-driven programs called “agents”—handle cloud tasks automatically. Think of each agent like a little helper that: Understands what you want (for example, “fetch today’s sales data”). Does the work (runs code on AWS services). Keeps track of what it’s done (logs results and errors). How It’s Organized requirements.md design.md tasks.md Keeping these plain-text files first means you stay organized and teammates know exactly what to expect. The Agent’s Life: Hooks You Can Use on_init (when the agent starts): before_task (right before a task runs): after_task(right after completion): on_error (if something fails): on_shutdown (when all work is done): In my first project, I used before_task to check if…  ( 6 min )

A new OS Switch A new OS Switch felt like a career switch. Switching to linux felt weird and new to something interesting because of using Windows for the past three years but it gave me a new experience of switching to linux. What is Linux Linux is a free, open-source operating system (OS) that operates in a computer. It was created in 1991 by Linus Torvalds and is based on the Unix operating system principles. Features of Linux OS Open-Source – Anyone can view, modify, and distribute the source code. Secure – Strong user permissions and community updates make it less vulnerable to viruses. Customizable – Change almost anything: desktop layout, themes, functionality. 4.Stable and Reliable – Rarely crashes, making it popular for servers. 5.Free to Use – Most Linux distributions cost nothing. How to install Linux OS Download a Linux ISO Go to your chosen distribution’s official website (e.g., Ubuntu, Linux Mint) and download the ISO file. For beginners, Ubuntu or Linux Mint is recommended. Create a Bootable USB Use a tool like Rufus (Windows) or Balena Etcher (Mac/Linux) to write the ISO file to a USB drive (8GB or larger). Boot from USB Restart your PC and enter the boot menu (press F2, F12, Esc, or Del at startup). Select your USB drive to load Linux. the keys vary depending on the particular laptop or PC models 4.Install Linux Select Install Choose your language and keyboard layout Pick installation type (dual-boot or erase disk) Create a username and password Click Install and wait for it to finish Post Installation Setup After reboot Update your system bash sudo apt update && sudo apt upgrade Conclusion By now, you’ve successfully installed Linux on your machine and taken your first step into the open-source world. Whether you’re using it for coding, server management, or everyday tasks, Linux offers speed, security, and flexibility that few other operating systems can match. Happy Linux-ing techies !  ( 6 min )

As JavaScript developers, we all know the notorious pain of the node_modules folder - it's become a gargantuan entity of its own. You clone a simple project, run npm install, and suddenly hundreds of megabytes are consumed. The irony? Most of these files are unnecessary bloat - tests, documentation, and configuration files that never see the light of production. Even with modern package managers like pnpm and Bun, while the situation has marginally improved compared to npm CLI, the fundamental problem persists. Today, I'm excited to introduce prune-mod - a tool I developed to tackle this exact problem. Despite being an ultra-lightweight 8.3KB tool, prune-mod can reduce your node_modules size by up to 60% without compromising your application's functionality. Key features that set this tool apart: • Intelligent runtime detection: Automatically leverages Bun if available, boosting processing speed by up to 3x Dry-run mode for previewing changes before applying them Safety-first approach: Never removes critical files like package.json entry points Seamless CI/CD and Docker integration for optimizing image sizes Usage couldn't be simpler: npx @usex/prune-mod This tool particularly shines in these scenarios: • Serverless deployments with strict size limitations (I personally faced this challenge on Cloudflare) Docker containers where you need faster uploads and pull times Local development when you need to reclaim precious disk space Real-world impact: On a typical Next.js project, we've seen reductions from 487MB to 193MB - that's 60% smaller with 44% fewer files! The project is open source, and I welcome contributions, feedback, and suggestions from the community. GitHub: https://github.com/ali-master/prune-mod NPM: https://www.npmjs.com/package/@usex/prune-mod I hope this tool proves as valuable to you as it has been for me, reducing daily development friction and accelerating your deployment cycles after every git push. Let's make our codebases leaner and our deployments faster together!  ( 6 min )

Table of Contents Why learn Einops? Why read this guide instead of the official Einops tutorial What's in the tutorial Transposing tensors Composition of axes Decomposition of axis Einops reduce Repeating elements Einsum Summary of linear algebra operations using Einsum Einops? Einops provides a way for tensor manipulations to be self-documenting. Key advantages of Einops over traditional methods such as reshape include: Reliable: In addition to doing what is expected, it also explicitly fails for wrong inputs Readable: Codes with Einops are self-documenting and hence easier to read without requiring additional comments Maintainable: readable codes are more maintainable There are also other claimed benefits such as time and memory efficiency which is not touched upon in this articl…  ( 18 min )

Every .NET developer has been there, starting a new project with the best intentions, following SOLID principles, writing clean code. Fast forward six months, and you're staring at a monolithic controller with 47 methods, business logic scattered across layers, and a test suite that breaks every time you breathe on the database. Sound familiar? The problem isn't your coding skills; it's the architecture. Most .NET tutorials show you how to build a "simple" API that works perfectly for demos but crumbles under real-world pressure. Today, we're going to change that. In this comprehensive guide, we'll build a production-ready .NET 8 Web API from the ground up using Clean Architecture, CQRS pattern, JWT authentication, PostgreSQL for persistence, and Redis for distributed caching. We're not bu…  ( 15 min )

For any business that want to rank in “near me” search results, creating well-optimized location pages is essential. Whether you're a single-location or multi-location brand, these pages help you speak directly to local searchers—and search engines. Avoid duplicate content across pages. Tailor each page to its respective city or neighborhood by including local landmarks, service differentiation, and client stories to build trust and authenticity. Include name, address, and phone number (NAP) with consistent formatting across every page—for both user clarity and search engine trust. Incorporate geo-focused keywords (e.g., "SEO Consultant in Dubai Marina") into titles, meta descriptions, headings, and alt-text to boost relevance. Embed Google Maps and include relevant LocalBusiness schema. This not only enhances user experience but also aids rich snippet generation. Add localized reviews, staff profiles, and testimonials to boost credibility and differentiate each location page. Use consistent URL slugs (e.g., /dubai-marina-seo) and interlink location pages naturally from your homepage or service overview. This helps search engines and users navigate your local footprint better. Here's How to Optimize Location-Specific Pages for Local SEO Success 1. Higher rankings: Location pages signal to Google your relevance for local intent including map pack placements. 2. Better user engagement: Location-specific, actionable info improves session duration and conversion rates. 3. Scalable approach: A templated but customizable structure allows rapid rollout across multiple geographies. Also Read, SEO Myth-Busting: Keyword Stuffing & Meta Keywords Are Dead Location pages are your strongest tool in the local SEO toolkit. When optimized thoughtfully—with unique content, structured data, local credibility, and clear navigation—they drive foot traffic, conversions, and visibility in local search. Looking for a location page audit or a content template? Happy to help—just reach out!  ( 6 min )

The Story of a Component Igor Sukharev ・ May 22 #webdev #javascript #react #solidjs  ( 5 min )

Though smart contracts have powerful features, they have a fatal flaw: they can only access on-chain data and cannot fetch off-chain data. For example, a smart contract cannot know today’s weather, the stock price, or the result of a competition. Therefore, we need an oracle. An oracle is a type of middleware that securely feeds off-chain data to smart contracts. Request initiation – The smart contract emits an event requesting specific off-chain data (e.g., a random number). Data retrieval – Oracle nodes listen for these requests and fetch the required data from external sources, such as APIs or IoT devices. Verification and aggregation – Multiple independent oracle nodes provide the same type of data. The network compares the responses, filters out anomalies, and aggregates results to reach consensus. On-chain submission – The verified data is packaged into a blockchain transaction and sent back to the requesting smart contract. Example: Chainlink Currently, Chainlink is the most famous decentralized oracle network. It uses an economic incentive mechanism: rewarding honest nodes and penalizing malicious ones, thereby ensuring data security. In summary, an oracle solves the problem of smart contracts being unable to fetch off-chain data, and serves as a critical bridge connecting blockchain and the real world. ps: some people think oracle is like magic, but it’s really just well-designed data plumbing.  ( 5 min )

If you’ve ever been in a project meeting where everyone thinks they’re on the same page, but halfway through you realize you’re building totally different things… you know why a PRD matters. A Product Requirement Document isn’t just corporate paperwork. It’s your north star. Your blueprint. Your “project Google Maps” that tells the whole team where you’re going, why you’re going there, and what the road looks like. Let’s break it down. Think of a PRD like your shopping list before going to the grocery store. You’ll forget important things. You’ll pick random stuff because it “looks good”. You’ll go over budget. …and worst of all, you’ll come home and realize you still can’t cook dinner. In the same way, without a PRD, your project risks: Scope creep (extra features sneak in) Miscommunicati…  ( 7 min )

Exactly one year ago, something that had lived in my head for years became reality. QAlogy.com was created. It wasn’t just the launch of a website. Why I Started QAlogy? So, one year ago, QAlogy wasn’t a brand. It wasn’t a community. And from that blank screen, I created everything — piece by piece: I chose the colors What Happened in This First Year? From that first post to today, I’ve: Published a lot of blog posts (some planned, some spontaneous, all from the heart) I have a few ideas I’d love to explore in the near future, such as: Creating a QA course. Thank You Visited QAlogy.com Let’s keep going. Let’s keep testing, learning, and sharing. Visit QAlogy here: https://qalogy.com/ – Vladimir Josifoski Founder of QAlogy.com  ( 6 min )

Docker simplifies how we build, ship, and run applications by following a clear lifecycle. A Dockerfile is like a recipe for your application. It tells Docker: Which base image to start from What dependencies to install What command to run when the container starts Example: # Start with an official Ubuntu image FROM ubuntu:22.04 # Install Python RUN apt-get update && apt-get install -y python3 # Copy our app to the container COPY app.py /app/app.py # Set working directory WORKDIR /app # Run the app when container starts CMD ["python3", "app.py"] The Dockerfile is just instructions. To actually create something runnable, we build an image: Using the Dockerfile, a Docker image is created through the docker build command. A Docker image is a lightweight, standalone, and executable packa…  ( 6 min )

WTF is this? Building with LEGO Blocks: Unpacking Component-Driven Architecture Imagine you're a kid on Christmas morning, and instead of a shiny new bike, you get a gazillion LEGO blocks. At first, you're like, " Um, thanks, Santa?" But then you start building, and suddenly, you're creating an epic castle, a spaceship, or even a working toaster (don't ask). That's kind of what Component-Driven Architecture (CDA) is, but for software development. So, buckle up, folks, and let's dive into the wonderful world of CDA! What is Component-Driven Architecture? In simple terms, Component-Driven Architecture is a design approach that breaks down a software application into smaller, independent, and reusable pieces called components. These components are like LEGO blocks, each with a specific functi…  ( 7 min )

When I first started working with Go’s concurrency model, channels seemed mysterious. I knew they were a way for goroutines to talk to each other, but the finer points of how they communicate and when to close them were still fuzzy. After experimenting with a simple example, I now have a much clearer mental model. 1. Channels Are Pipelines for Communication A channel in Go is like a conveyor belt between goroutines. A sender puts values onto the belt. A receiver takes values off the belt. You can think of it as: ch := make(chan int) // a channel for int values Now ch is ready to carry int data from one goroutine to another. 2. Sender Channels vs Receiver Channels In Go, you can explicitly mark a function’s parameter as a send-only or receive-only channel: chan<- int → send-only channe…  ( 6 min )

Many of my RubyGems had their source repositories at https://github.com/pboling, which is a personal account. There are significant benefits to having repositories under an org account, not least of which is shared org secrets. I can set a secret once for the org and access it within GHA for all of the org's repos. All RubyGems that used to be under my personal account are now at: https://github.com/galtzo-floss. I am also slowly - about 20% done - moving them to: https://codeberg.org/galtzo-floss https://gitlab.com/galtzo-floss I also created an image hosting site for the logos of all the projects I use. You are welcome to use it too: https://logos.galtzo.com You could do a README header like this: Using code like this (the code below uses the SVG images, but the images in the post just above are the alternate rasterized PNG version, due to limitations of dev.to): [![Galtzo FLOSS Logo by Aboling0, CC BY-SA 4.0][🖼️galtzo-i]][🖼️galtzo-discord] [🖼️galtzo-i]: https://logos.galtzo.com/assets/images/galtzo-floss/avatar-192px.svg [🖼️galtzo-discord]: https://discord.gg/3qme4XHNKN  ( 5 min )

From WordPress to Node.js When we first started building food delivery websites, we relied on tried-and-true tools — WordPress and WooCommerce. Technologies like PHP were no longer inspiring — we wanted something modern, modular, and flexible. That’s when we decided to switch to Node.js to create solutions that meet today’s web development standards. At the time, we chose Sails.js as the framework — it was simple and easy to understand, allowing us to quickly build an MVP. Yes, it’s aging now and we’re considering migrating to a newer stack, but back then it was the optimal choice. Food delivery is not just an “online store with a cart.” It works differently: The website often serves as an external storefront, while business processes and logistics live inside ERP systems (iiko, r-Keeper…  ( 7 min )

I have created code that trains on YOUR moves (i.e if you have easily recognisable patterns, it will be a piece of cake for the NN), so if you play abnormally in hard unrecognisable patterns the AI will be smoked by you, otherwise it will cook you (and has cooked me as well 😂). For my fellow developers: https://github.com/Kiamehr5/RPS-NeuralNetwork Check it out! And also drop a comment below on what you think! 🔥  ( 5 min )

Mastering State Management with Zustand in Modern React Applications State management is at the heart of every React application. As your application grows in complexity, managing various pieces of state across components becomes increasingly challenging. While libraries like Redux have long been the go-to solution, they often bring a lot of boilerplate and complexity. Enter Zustand — a minimal, unopinionated, and powerful state management library that offers simplicity while satisfying the needs of modern applications. In this blog post, we’ll dive deep into Zustand, explore how it compares to other state management solutions, and build a small yet functional React project using Zustand. Zustand (German for "state") is a small, fast, and scalable state-management solution created by the…  ( 8 min )

Why I Even Started This A few months ago, I was working on a personal web project and hit a problem: Some of my images were just too low-res. Sure, I could open Photoshop, run some filters, and try to clean things up… but it took forever, and the results were hit-or-miss. That made me wonder: "Could I build something that fixes this in seconds using AI?" I wanted a simple, browser-based tool that could: Upscale small or blurry images without making them look weird Transform or restyle visuals (different color moods, art vibes) Generate new graphics from a text prompt when I needed something fresh Basically, a fast, no-friction image enhancer for devs, designers, and creators. I used a mix of modern AI models for super-resolution, style transfer, and text-to-image generation. The frontend is plain HTML/CSS/JS for speed, and the backend handles the AI processing in the cloud. What I learned: AI upscaling isn’t just “make bigger” — it’s about hallucinating realistic detail Some styles work better on certain image types (portraits vs UI screenshots) Keeping UX minimal is key — most people just want to drag, drop, done Try the Demo If you’re curious, I put up a free demo while I’m still collecting feedback. No account needed, works in your browser: 🔗 Demo link here It’s early-stage, so expect rough edges. If you break it, I want to hear about it. I know a lot of DEV folks work on side projects, blogs, or portfolios. If you’ve got low-res screenshots or want to experiment with image styles, this might save you some time. Also, if you’ve built something similar or played with AI upscaling before, I’d love to compare notes. P.S. Mods — This post is about sharing the build process & lessons learned, not just a promo. If anything here feels off for the rules, I’m happy to edit.  ( 6 min )

After Phase 4.1 showed that AI shouldn't handle mechanical project setup, I moved to something more promising: Can AI help translate business requirements into actionable development work? This experiment tested whether AI could serve as an intelligent business analyst, breaking down technical specifications into user stories and then into specific development tasks with test criteria. The results revealed important patterns about AI collaboration and led to a breakthrough in prompt organization that I've been applying across all VibeTDD work. Transform a simple requirements document into structured development work: Technical Specification → User-focused stories User Stories → Layer-specific development tasks Development Tasks → Objectives + test scenarios in plain English I used the same…  ( 10 min )

Hey there! Fetch API ✅ Render data ✅ Deploy ✅ Cool. But… there’s a big difference between “it works” and “it’s built like a pro”. Today, I’m sharing two game-changing tips I wish someone told me earlier. faster, safer, and production-ready. Here’s the thing: The sweet spot? Hybrid Rendering: Important stuff = Static + Incremental Static Regeneration (ISR) Frequently changing stuff = Live fetch (SSR) Example: // app/blog/[slug]/page.tsx export const revalidate = 60; // Refresh static parts every 60s async function getArticle(slug: string) { const res = await fetch(`${process.env.NEXT_PUBLIC_STRAPI_URL}/articles?filters[slug][$eq]=${slug}&populate=*`, { next: { revalidate: 60 } }); return res.json(); } async function getComments(articleId: number) { const res = await fetch(`${…  ( 7 min )

Title: Harnessing The Power of Feedback in Online Education Online education is no longer the wave of the future; it is now an integral part of our present reality. In such a digital landscape, the importance of feedback to effectively shape the learning experience continues to evolve as educators and students navigate the online domain. One of the pivotal aspects of a successful learning environment is feedback, whose role is quintessential in online education. Feedback is not just an educative tool; it is a direct window to improvement, a catalyst for change and, most importantly, a beacon of guidance for students navigating the eLearning landscape. In the context of online learning, feedback is more than just giving or receiving information about one’s performance; it's about engaging i…  ( 7 min )

Tracking GPT-5 Bugs Together: Introducing the GPT-5 Bug & Issue Tracker Ali Farhat ・ Aug 8 #gpt5 #bugs #chatgpt #ai  ( 5 min )

Tired of trying to muscle your driver? Danny Maude breaks down four simple tweaks—nail your setup, optimize your swing arc, load into that trail leg, and fine-tune launch—to unlock effortless distance off the tee. He shows how poor setup kills distance, how to add backswing length, and even shares a World Long Drive tip for an instant 5–10 mph boost. In just 14 minutes you’ll learn a towel-drill hack, see a full-speed swing hitting 115 mph, and walk away with a free practice plan (plus a sweet 15% golf apparel discount). Perfect for seniors, beginners, or low handicappers chasing extra yards without swinging harder. Watch on YouTube  ( 5 min )

AI NextWave is a new hub for exploring the latest AI tools, trends and insights. Our goal is to help developers, students, entrepreneurs and enthusiasts stay ahead of the curve by highlighting emerging tools and applications. In-depth reviews of AI coding assistants like GitHub Copilot, Amazon CodeWhisperer and Tabnine. Guides to AI-powered writing tools and creative assistants. Round-ups of AI tools for students, from study helpers to scheduling and productivity apps. Articles exploring how AI is transforming healthcare, travel, small business marketing and more. New articles on green AI, AI agents, multimodal models and ethics in AI. We publish new posts every week. You can also subscribe to our free newsletter to get updates straight to your inbox. Visit AI NextWave to explore all our articles, get inspired and join the conversation  ( 5 min )

We are all excited about the potential of Generative AI (GenAI) to boost our productivity. However, it's crucial to critically evaluate where and how we apply these tools, especially in areas like software testing. This post explores why relying solely on GenAI to generate unit tests can be an anti-pattern, ultimately undermining the very purpose of testing. Unit tests are about verifying that the code we write aligns with our intended design and discover bugs as early as possible. They force us, as developers, to clearly articulate the behavior we expect from a specific unit of code. To focus purely on the implementation details, we strategically mock dependencies. This isolation allows us to confidently assess if the code behaves as we designed it—a critical part of the development proce…  ( 7 min )

A year ago, I was quietly experimenting with AI tools—fine-tuning small models, automating workflows, and reading everything I could about machine learning. But here’s the truth: nobody knew. My work was invisible. Then I discovered something game-changing: being an AI-driven development expert isn’t just about what you know—it’s about how you share, position, and present that knowledge. Today, I want to walk you through the exact strategies I used (and still use) to build credibility, attract opportunities, and stand out in the AI development space. 1️⃣ Master the Core Skills — Then Show Them in Action Programming fundamentals (Python, JavaScript, etc.) Machine learning basics (model training, evaluation, deployment) AI integration (APIs, frameworks like TensorFlow, PyTorch) Prompt engine…  ( 7 min )

This is a submission for the Redis AI Challenge: Beyond the Cache. A real-time air traffic control simulator that can track aircraft positions (latitude, longitude, altitude). Detect potential collisions using geospatial calculations, and visualize aircraft movement on a live map. It also generates alerts when aircraft violate safety thresholds. Here is the GitHub repo: https://github.com/SebastianKibiriti/redis-airtraffic-simulator-with-deepseek The features of Redis 8 that were used are: GEOADD, for storing the positions of the aircraft + GEORADIUS, for querying other aircrafts nearby. # Store aircraft positions redis.geoadd( "aircraft:positions", {aircraft_id: (longitude, latitude)} ) # Query nearby aircraft (1km radius) conflicts = redis.georadius( "aircraft:positions", current_lng, current_lat, 1, "km" ) Lua Scripting for collision detection. -- conflict_check.lua local nearby = redis.call('GEORADIUS', KEYS[1], ARGV[1], ARGV[2], 1, 'km') -- Checks altitude differences using ZSCORE Streams, for real-time alerts. little to no alerts will be missed with faster replication. # Trigger alert redis.xadd( "conflict_alerts", {"trigger_id": "flight123", "conflicts": "flight456"} ) # Frontend consumes via WebSocket alerts = redis.xread({"conflict_alerts": "$"}, block=0) Multithreaded I/O to optimize performance. This allows for more that 1000+ concurrent aircraft updates to be handled. The combination of geospatial, streaming, and Lua scripting creates a unique traffic management system.  ( 5 min )

OpenAI’s GPT-5 livestream was an hour long, packed with demos and model comparisons. But somewhere around the 44-minute mark, three updates were mentioned so casually you could have blinked and missed them. If you’re building Agents, though, these are not small tweaks — they’re weapons-grade upgrades. They hit the exact pain points that slow us down: tool calls that feel like black boxes, payloads broken by escape-sequence chaos, and output formats that never quite stay in line. Here’s why these “80 seconds of airtime” might be the most important thing in GPT-5 for agent developers. In OpenAI’s 1-hour GPT-5 livestream, there’s an 80-second stretch (44:10–45:30) where Michelle Pokrass drops three new features so casually you could blink and miss them. If you’ve been in the Agent development…  ( 10 min )

Melody: 😀 Human-made Lyrics: 😀 Human-made Music production: 🤖 AI-made (Suno) Cover art: 🤖 AI-made (OpenAI) Style prompt Energetic indie-pop driven by a punchy, catchy bassline and rapid drum groove. The verses feature expressive female vocals over rhythmic guitar and synth layers. The pre-chorus escalates with syncopat... Damn... have you ever listen to something like this? She was right. So later on, I decided to push this song a bit further with more remixes. This time I tried to go pure rock style. I'm glad I did. This turns out way better than I expected. Some of the sci-fi themed rhymes really makes me want to fly into space! This is pretty much the song that motivated me to really go deep into music production to make it legit and try to publish it. I really could see a real pop artist sing this song. 📅 More great songs next week!  ( 6 min )

در دنیای پویای مدیریت پروژه، به ویژه در حوزه توسعه نرم‌افزار، استفاده از ابزارهای کارآمد برای سازماندهی، پیگیری و مدیریت وظایف از اهمیت بالایی برخوردار است. یکی از قدرتمندترین و محبوب‌ترین ابزارها در این زمینه، نرم‌افزار جیرا (Jira) است. این راهنمای جامع، شما را از ابتدایی‌ترین مفاهیم تا پیشرفته‌ترین تنظیمات در جیرا همراهی می‌کند تا بتوانید پروژه‌های خود را به بهترین شکل ممکن مدیریت کنید. Jira چیست؟ یش از آنکه به راهنمای تنظیم پروژه بپردازیم، لازم است به این سوال اساسی پاسخ دهیم: jira چیست جیرا به تیم‌ها این امکان را می‌دهد که وظایف را در قالب "مسئله" یا "Issue" تعریف کرده، آن‌ها را به افراد مختلف اختصاص دهند، برای آن‌ها اولویت و زمان‌بندی تعیین کنند و وضعیت هر وظیفه را در یک گردش کار (Workflow) مشخص دنبال نمایند. این شفافیت و قابلیت پیگیری، به مدیران پروژه و اعضای تیم کمک می‌کند تا دید…  ( 10 min )

The internet loves good vibe coding post like "AI wrote my app in 5 minutes". I mean, attention is gold in content creation and I totally get it but it doesn't show the other side of the process. Especially about the part where people say its replacing developers. It does raise the bar as now anyone can build a product with LLMs and vibe coding is fast. It feels smart. But it's not replacing developers. It's reminding us why they still matter. Vibe coding is what happens when developers offload code generation to AI. You give a high-level instruction like: "Write a function to parse a config and return only the active keys." and let the AI do the rest. The appeal is real. You get speed, fewer keystrokes, and less context-switching. The code often looks right, but that's not the same as bei…  ( 8 min )

When building modern web applications, performance isn't a luxury — it's a necessity. Next.js comes with built-in code splitting to help you deliver faster, leaner apps by loading only what’s needed. So how can you go beyond the defaults and take more control over what gets loaded — and when? In this article, we’ll explore how to use dynamic imports effectively in Next.js to optimize performance — especially for components and libraries that aren’t required on initial load. Want to explore similar examples? Check out this GitHub repo - nextjs-perf-showcase with demo projects. Why Code Splitting Matters Static vs Dynamic Imports When Might You Use Dynamic Imports? Example: Dynamic Modal Dynamic Tabs Map with Leaflet Audio with WaveSurfer Charts with Chart.js Does Next.js Split Code by Page…  ( 12 min )

Build and Deploy a Fullstack AI App with Flask, React and OpenAI GPT-OSS - Milo AI Osiris8 ・ Aug 8  ( 5 min )

When building modern web apps, speed isn't just about fast loading — it's about feeling fast. Users expect immediate feedback, even when data takes time to load. Next.js supports streaming out of the box with the App Router, helping you deliver pages progressively, piece by piece, instead of making users wait for everything. In this article, I'll explain what streaming means in practice, how it works in Next.js, and why loading.tsx makes it even easier to implement. Want to explore similar examples? Check out this GitHub repo - nextjs-perf-showcase with demo projects. What is Streaming? Why Does It Matter? How Streaming Works in Next.js Under the Hood: How Next.js Streaming Works Real-World Example: E-commerce Dashboard Error Boundaries with Streaming Performance Monitoring When to Use Ea…  ( 11 min )

If you’ve ever worked with web development, APIs, or security tokens, chances are you’ve bumped into Base64 encoding — maybe without even realizing it. For many developers, Base64 is just that weird output when you “convert an image to text.” But in reality, it’s a powerful and practical tool for solving everyday problems in software development. This makes it safe to send binary files (like images, PDFs, or ZIP archives) over channels that only support text — such as JSON, XML, or email. Hello → SGVsbG8= When I Use Base64 in Real Life Sending files in JSON APIs JWT token debugging Storing binary inside config files The Downsides You Should Know It’s not encryption — don’t treat it as a security feature. Large files might cause performance issues if handled entirely as Base64. Base64 Examples in Different Languages // Encode const text = "Hello World"; const encoded = btoa(text); console.log(encoded); // SGVsbG8gV29ybGQ= // Decode const decoded = atob(encoded); console.log(decoded); // Hello World Python import base64 # Encode text = "Hello World" encoded = base64.b64encode(text.encode()).decode() print(encoded) # SGVsbG8gV29ybGQ= # Decode decoded = base64.b64decode(encoded).decode() print(decoded) # Hello World PHP My Favorite Tool for Base64 It’s: 100% client-side (your data stays in your browser). Works with both text ↔ Base64 and file ↔ Base64. Has a clean, mobile-friendly UI. Final Thoughts Next time you need to transfer binary data through a text-only channel, think Base64 — and save yourself a few headaches.  ( 6 min )

This post is my submission for DEV Education Track: Build Apps with Google AI Studio. I built PhAlS (Phishing Alert System), a sleek, modern web app that uses the Google Gemini API to analyze text for phishing threats. The goal was to create a tool that is not only powerful but also beautiful and intuitive to use. A user can paste a suspicious URL, an email body, or any other text, and the app provides a real-time risk assessment. https://aistudio.google.com/apps/drive/1imNw8p-q-VFYuu8sJjHIH-7nnii92MyE?showPreview=true&resourceKey= What I learned: AI has developed significantly, especially the ones of Google. Prompt engineering is getting crucial in this rapidly pacing world. AI can build fully fetched apps in matter of seconds. Phishing can be detected easily by ourselves. Doing anything is easy, it's just about how you use your brain.  ( 5 min )

Just launched Nyash, a revolutionary programming language designed for the modern web! ## Key Features Everything is Box Philosophy: Unified, memory-safe object model Zero Installation: Runs directly in browsers via WebAssembly Creative Coding: Built-in Canvas API for games and art Memory Safety: Eliminates crashes and memory leaks 🎮 Try it now: https://moe-charm.github.io/nyash/ https://github.com/moe-charm/nyash Built with Rust + WebAssembly, powered by AI collaboration. #ProgrammingLanguage #WebAssembly #Rust #BrowserFirst  ( 5 min )

In this guide on "Laravel 12: How to Create, Skip, Run, and Rollback Migrations", you'll learn how to work with Laravel migrations effectively. We’ll walk through the process of generating migration files, executing only specific ones, skipping certain migrations, and rolling back individual migration files when needed. This Laravel tutorial provides clear, step-by-step examples to help you understand each command in depth. For additional guidance and advanced usage, don’t forget to visit the official Laravel migration documentation. What You'll Learn in This Guide In this post, you'll explore the following topics related to Laravel migrations: 1. How to Run a Specific Migration 2. How to Create a Model Along with a Migration 3. How to Conditionally Skip Migrations in Laravel using shouldR…  ( 7 min )

This is a submission for the Redis AI Challenge: Beyond the Cache. I was building ShortenUrl, which utilizes Redis Stack. Now, I'll try to utilize Redis 8 and add some features, for example, statistics. Simple Shorten URL using Redis and Auth0 Bervianto Leo Pratama ・ Aug 28 '22 #redishackathon #redis #dotnet Details of usage, mostly in README.ME. I'll explain what the highlight features. As a primary database, I'm using JSON for storing in Redis. It's speedy! Using aggregate/order in Redis.  ( 5 min )

When people talk about performance, they usually think about Lighthouse scores, lazy loading, or caching. But there’s something deeper under the hood — the Critical Rendering Path (CRP) — the sequence of steps the browser takes to turn your HTML, CSS, and JS into pixels on the screen. If you understand and optimize it, your site feels instant. What is the Critical Rendering Path? It’s the browser’s “checklist” for rendering: 1️⃣ HTML → Parse & build DOM CSS → Parse & build CSSOM JavaScript → Execute and potentially block rendering Render Tree → Merge DOM + CSSOM Layout → Calculate positions & sizes Paint → Fill pixels on screen Any delays in these steps = slower First Contentful Paint (FCP) & Largest Contentful Paint (LCP). CRP Optimization Techniques 1. Inline Critical CSS Load only the styles needed for above-the-fold content in the . header { background: white; } /* ...critical styles here... */ Then load the rest asynchronously. 2. Defer Non-Critical JavaScript Use defer or async to prevent JS from blocking rendering. 3. Minimize Render-Blocking Resources Combine small CSS files Serve minified assets Use preload for fonts & hero images 4. Use next/script Strategically (Next.js) Prioritize scripts that affect above-the-fold UX. import Script from "next/script"; 5. Reduce Critical Path Length Limit DOM depth Reduce unnecessary CSS selectors Avoid oversized images 6. Measure & Monitor Use: Chrome DevTools → Performance tab Lighthouse → Opportunities WebPageTest → Filmstrip view Why It Matters A fast CRP = Performance is not just about scoring 100 — it’s about making the first interaction feel instant. Have you optimized your CRP before? What’s your #1 trick for making pages render faster?  ( 6 min )

The other day, we had a sudden spike in requests to one of our services, which triggered a flood of ELB latency alerts. Fortunately, I had already built a foundation for analyzing ELB access logs via Athena. I eventually tracked down a suspicious IP hammering us with requests and blocked it, but I was left thinking "That could have gone faster." While browsing AWS’s official MCP servers again, I noticed one I’d previously ignored the AWS Data Processing MCP Server. This post is a quick walkthrough of how I set it up, the snags I hit along the way, and how it worked in practice. I connected it from Claude Desktop by adding the following to claude_desktop_config.json. work-mcp is an AWS_PROFILE I created just for this purpose. { "mcpServers": { "aws.dp-mcp": { "command": "uvx", …  ( 8 min )

A Simple Twist Of Fate explores how random encounters and surprising detours set Rick Beato’s career in motion. Alongside the story, he’s offering six core music courses—ear training, interactive book, Quick Lessons Pro, Arpeggio Masterclass, Music Theory for Songwriters and a Beginner Guitar Course—for just $109 (a $735 total value). Huge shout-out to his Beato Club supporters—Justin Scott, Terence Mark, Jason Murray and dozens more—whose support keeps the music alive. Watch on YouTube  ( 5 min )

In my latest project, I needed to set up email verification to make sure users are providing valid email addresses when signing up. To do this, I integrated AWS SES (Simple Email Service) with my NestJS backend to send verification emails with a code that users could use to confirm their email addresses. If you're working on something similar or just want to know how it works, let me walk you through the process. I'll keep it simple and personal to make it easy to understand. AWS SES (Simple Email Service) is a cloud-based email service by AWS that lets you send emails easily and at scale. You can use it to send transactional emails, marketing emails, or, in my case, verification emails. There are a few reasons I chose AWS SES for this project: Reliable and high deliverability - Fewer emai…  ( 7 min )

In the last few episodes of this devlog saga, we laid down the basics. From crafting our pkg utilities to sketching out the core architecture. Now it's time to work on one of the most important parts of any app: Authentication. Yes, that magical system that decides whether you're a trusted user or just some stranger. And, get ready for another temporary hardcoded user. Promise, it's just for testing. (I know, we said the same thing about any other config in previous part :D). In this post, we'll walk through the authentication domain, use cases, and how we wire them together using dependency injection. While the implementation uses a hardcoded user for now (since the database setup comes later), all the token mechanics are already production-style. At its core, the authentication doma…  ( 8 min )

Title: Building a Customer-Sales Database with SQL Subtitle: A step-by-step breakdown of database creation, table relationships, and querying in SQL. Hey everyone! 👋 Today, I’ll walk you through a simple SQL database that tracks customers, their products, and sales. We’ll cover: Let’s dive in! First, we create a database and schema to organize our tables. sql -- Create the database CREATE DATABASE jamii_db; -- Create a schema for customer-related tables CREATE SCHEMA customers; Why schemas? They help group related tables (like a folder). We define 3 tables with primary keys (PK) and foreign keys (FK) to link them. Table 1: customer_info sql CREATE TABLE customers.customer_info ( customer_id INT PRIMARY KEY, -- Unique identifier fullname VARCHAR(100), location VARCHA…  ( 7 min )

To create a deployment in Kubernetes: kubectl apply -f /Users/josesaidolanogarcia/REPOSITORIOS/CURS-000367/02.-Microservices/05.-F5/k8s/02.-ms-databases-services/db-mysql/curs-000367-mysql-deployment.yaml Here is the result:  ( 5 min )

Introduction If your goal is to compress the design → release → improvement loop and ship an MVP as fast as possible, a pragmatic approach in 2025 is to lean on three AWS tools that work well together. Amplify Gen 2 A code-first platform where defining requirements in TypeScript (data models / auth / functions) automatically provisions the AWS resources you need. Kiro AWS’s agentic AI IDE (preview) that runs the pipeline end-to-end: spec → design → coding → tests → documentation. Amazon Q Developer Your IDE “pair-programmer” for code understanding, doc/test generation, and design guidance. This article explains how to combine these three to shorten the path to MVP for both startups and enterprise innovation teams. Amplify Gen2 puts the “write requirements in TypeScript = the infra …  ( 8 min )

How to add secrets in Kubernetes deployments kubectl apply -f /Users/josesaidolanogarcia/REPOSITORIOS/01.-secrets/curs-000367-mysql-dbs-urls-secret.yaml Here is the result at Kubernetes:  ( 5 min )

When you first encounter the Readonly keyword in C#, it seems straightforward, prevent fields from being reassigned after construction. But once you start applying it to reference types, things get more nuanced. value vs. reference types, and what developers should keep in mind to write safer, cleaner code. In C#, the Readonly keyword: Can be applied to fields. Ensures the field can only be assigned during declaration or inside the constructor of the class/struct. Once assigned, the field can't point to a different object. public class User { public string Name { get; set; } } public class Account { private readonly User _user = new User(); public void ChangeUser() { // This is possible _user.Name = "New Name"; // But this will result in compile-time error _user = new User(); } } Misunderstanding: reference type doesn't make the object itself immutable, it only means the reference can't be reassigned. You can still modify the object's internal state. Value Types: readonly int number = 5; // Compile-time error number = 10; With value types (like int, bool, struct), Readonly means you cannot change the value. Reference Types: readonly List items = new List(); // Possible items.Add("Test"); // Compile-time error items = new List(); So, the object can still mutate , it's the reference that's locked. To make an object's state immutable, you must: Avoid set accessors in properties. Make all fields Readonly. Use init accessors for initialization only. Don't expose collection fields directly. *Example public class User { public string Name { get; init; } } Radonly with Properties public string Role { get; init; } = "admin"; These make the property immutable after initialization.  ( 6 min )

Choosing the size of a microservice isn’t just about code. it’s about team structure, business capabilities, and how the system will evolve over time. The Mini-Monolith → big, complex, slow to deploy, and hard for one team to own. The Distributed Hairball → dozens of tiny services that constantly call each other, making debugging a nightmare. Most experienced teams begin with DDD to find bounded contexts areas where the business language, rules, and data make sense together. Example – E-commerce: Catalog → product data, categories, availability Ordering → order creation, updates, status tracking Payments → payment processing, refunds, compliance Shipping → delivery tracking, carriers, schedules Why it works: Keeps each service focused Prevents mixing unrelated rules Data ownership is clear…  ( 6 min )

This little article presents how soft body collisions are handled in QuarkPhysics, a 2D multi-dynamics physics engine. About QuarkPhysics: Main Project Github: https://github.com/erayzesen/QuarkPhysics https://github.com/erayzesen/godot-quarkphysics Approaches for 2D Soft Body Collisions: Since there’s currently no general-purpose 2D physics engine that handles soft body dynamics in detail, I had to experiment with several approaches for use in QuarkPhysics. SAT provides solid performance and stability for rigid bodies, where colliders remain static or convex, and is widely used in 2D rigid physics engines. However, when I applied SAT to soft body collisions, several issues arose: 1- Soft body colliders are constantly updated and often produce non-convex or even complex polygons that S…  ( 8 min )

Introduction Smart meters are transforming how utilities monitor and manage energy consumption by providing granular, real-time usage data. However, the flood of data presents new challenges: how can utilities automatically detect anomalies like sudden usage spikes or malfunctioning meters without constant human supervision? Why Use Agentic AI in Smart Metering? Agentic AI agents are distinct because they: Operate independently without human intervention. Make contextual decisions based on data patterns. Continuously learn and adapt over time (in more advanced setups). Scale easily to manage thousands or millions of devices. For utilities, this means faster detection of issues like power theft, equipment faults, or communication failures—minimizing revenue loss and improving servic…  ( 7 min )

GPT-5: The Dawn of a New Era in Artificial Intelligence Srijan Kumar ・ Aug 8 #news #ai #gpt5  ( 5 min )

How to push a containerized Spring Boot app to Docker Hub. *1.- Create your Dockerfile: 2.- Build your local image: 3.- Tag your local image: **4.- Push your local image to Docker Hub  ( 5 min )

In real-world Laravel applications, it’s common to work with complex data structures. Sometimes, we have a nested attribute like details.name in our model, but in other cases, the same data might exist at the root level, e.g. name. If you always use data_get($model, 'details.name'), you risk getting null when the nested attribute is empty — even if the root attribute exists. This can happen when working with data that comes from different sources or has different states (e.g., draft vs. submitted applications). Here’s a common scenario: return [ 'name' => data_get($company, 'details.name'), 'category' => data_get($company, 'details.category'), 'authorised_capital' => data_get($company, 'details.authorised_capital'), ]; If details exists but details.category is empty, Laravel’…  ( 8 min )

Airtable is a great app for tracking projects, tasks, colloboration, CRM, inventory management, and more. It keeps things clear and organized. But, what if you don’t have to navigate the dashboards to get things done and do things from a single Chat interface. Airtable MCP makes it possible. It connects your base to tools that understand your tables and fields. You can fetch records, update values, and generate summaries using real data. In this post, you will see how to set up Airtable MCP with Claude or Cursor and use it to manage updates, track work, and speed things up. What is MCP? Think of MCP as a bridge that connects all your SaaS tools to your AI agent. It acts like an adapter, enabling your AI agent (Client) to understand and interact with your tools. According to Anthropic (t…  ( 10 min )

For the last 3 months, I have spent some time learning about the AWS Environment, and I am about to appear for the Cloud Practitioner Certificate Test at the end of August 2025. While learning about AWS, I always felt the need to apply my learnings and as we do "Google duh!!", I found the "Cloud Resume Challenge", and here I am trying to apply it and make my online Resume. I would do it on a weekly basis and update what I have done in that week, which helped me to progress in the Challenge, and would also post my learnings, so yeah, Let's Get Started!!!!  ( 5 min )

🔹 Problem: Power of Two Difficulty: #Easy Tags: #Math #BitManipulation Given an integer n, determine if it is a power of two. A number is a power of two if it can be written as 2^k for some integer k ≥ 0. True if n is a power of two, otherwise return False. Brute Force Idea: Keep dividing n by 2 while it’s even. If we ever hit an odd number before n becomes 1, it’s not a power of two. If we reach 1 exactly, it is a power of two. This works because a power of two in binary has exactly one 1 bit. Optimized Strategy: Use bitwise trick: n > 0 and (n & (n - 1)) == 0 This works because powers of two have exactly one bit set, so subtracting 1 flips that bit and sets all bits after it to 1. AND-ing them results in 0. But here, I implemented the division approach, which is still O(log n) and easy to understand. Algorithm Used: Simple iterative division check. ⚙️ Code Implementation (Python) class Solution: def isPowerOfTwo(self, n: int) -> bool: while n != 1: if n % 2 == 1 or n == 0: return False n //= 2 return True Time: O(log n) — Each step halves n. Space: O(1) — No extra memory used. ✅ Powers of two in binary have only one bit set. 💡 Division method is beginner-friendly, bitwise method is constant-time. 💭 If a problem involves checking for power of two, consider both math and bit tricks. [x] Could I solve this without help? [x] Did I write code from scratch? [x] Did I understand why it works? [x] Will I be able to recall this in a week? Power of Three Power of Four Metric Value Day 54 Total Problems Solved 410 Confidence Today 😃 Leetcode Rating 1572  ( 6 min )

I've been an SRE engineer for over two years now. SRE stands for Site Reliability Engineering. It's about keeping production systems reliable and efficient. But here's the thing - it's not just about learning fancy terms. You know, SLA, SLO, MTTR, service reliability. That stuff matters, but the real work is keeping systems stable and making processes better. Since college, I believed one thing: skills beat paper. I thought you didn't need good grades or certifications. Just be good at what you do. That's it. Spoiler alert: I was completely wrong. Back then, I was all about side projects. I'd spin up my own VMs. Set up Caddy servers. Configure Cloudflare. Build stuff that actually worked. This felt real. This felt valuable. Why would I need a piece of paper when I could show actual results…  ( 8 min )

In Java, throw is a keyword used to explicitly throw an exception. Here's a breakdown of the what, why, how, and when to use it: What is throw in Java? throw is used to manually trigger an exception during program execution. It transfers control from the current block of code to the nearest catch block that can handle the exception. throw new IllegalArgumentException("Invalid input"); Why use throw? You use throw to: Handle unexpected situations or errors in your code. Validate input (e.g., null values, invalid arguments). Provide custom error messages or throw custom exceptions. Improve code robustness by catching problems early. How to use throw in Java? ✅ Syntax: throw new ExceptionType("Error message"); public void setAge(int age) { if (age < 0) { throw new IllegalArgumentException("Age cannot be negative"); } this.age = age; } Note: The object thrown must be of type Throwable (i.e., Exception or subclass). class MyException extends Exception { public MyException(String message) { super(message); } } public void checkSomething(boolean condition) throws MyException { if (!condition) { throw new MyException("Condition failed"); } } When to use throw in Java? Use throw when: You need to stop normal flow due to a problem. Input is invalid or violates rules. Something unexpected happens (e.g., file not found, null value). You are implementing custom business logic exceptions. Forgetting new when creating the exception: throw IllegalArgumentException("error"); // ❌ wrong throw new IllegalArgumentException("error"); // ✅ correct Throwing a non-Throwable type: throw "error"; // ❌ wrong Forgetting to declare or handle checked exceptions: public void riskyMethod() throws IOException { throw new IOException("Disk not found"); // must declare or handle } Would you like an explanation of the difference between throw and throws too?  ( 6 min )

RisingWave v2.5: Key Enhancements to the Real-Time Event Streaming Platform RisingWave Labs ・ Aug 9 #opensource #news #database #datascience  ( 5 min )

Prompt Templates for Every Department in a Business (Copy-Paste Collection) Jaideep Parashar ・ Aug 9 #ai #productivity #beginners #machinelearning  ( 5 min )

RisingWave is a real-time event streaming platform designed to offer the simplest and most cost-effective way to process, analyze, and manage real-time event data — with built-in support for the Apache Iceberg™ open table format. It provides both a Postgres-compatible SQL interface and a DataFrame-style Python interface. RisingWave can ingest millions of events per second, continuously join and analyze live streams with historical data, serve ad-hoc queries at low latency, and persist fresh, consistent results to Apache Iceberg™ or any other downstream system. We’re excited to announce the release of RisingWave v2.5! This update delivers major enhancements across multiple areas, including deeper Apache Iceberg integration, fine-grained control over materialized view backfill, improved join…  ( 11 min )

Like the title says, this article is going to be about an alternative mental model to learning about and possibly teaching data structures and algorithms. The reason I'm writing it is out of a personal gripe of mine, so allow me to tell you a bit about myself first. If you want to skip that though, you can go sthreat to “The Mental Model”. Like many developers in today's landscape, I did not go through a formal education in computer science. I went to college for management information systems for a few years, barely did any math and/or theoretical programming classes, and was thrust into the world of systems administration. After about 2 years of that, I got laid off and decided instead of looking for another job in that field, I'd focus on trying to do what I always wanted to do - code f…  ( 14 min )

If you think ChatGPT is just for marketing or content, you’re leaving 80% of its power on the table. I’ve helped businesses use AI across sales, HR, finance, operations, and customer service — and the results are instant: faster work, better communication, and fewer bottlenecks. Today, I’m sharing ready-to-use prompt templates for every major business department so you can drop them straight into ChatGPT and start getting results. Prompts for Sales Department Lead Qualification Prompt “You are a sales analyst. Here’s a list of 10 leads with basic details. Rank them from most to least promising based on likelihood to buy, budget, and fit. Explain why.” Cold Email Prompt “Write a short, personalized cold email to a [role] at a [type of company], introducing [product/service]. Focus on solvi…  ( 7 min )

💼 1. What is your role in your project? 🌐 2. What is VPC Peering and how does it work? 🧾 3. Write Terraform code to create 5 EC2 instances with different names and sizes. 👥 4. How to check the last 5 users who logged into a Linux system? 🐳 5. What is a multi-stage Dockerfile? Can we use the second stage as the first? 🌍 6. How does an application communicate with the outside world? 🔁 7. A pod is in CrashLoopBackOff. How do you troubleshoot it? 🔧 8. What are the types of services in Kubernetes? 🧠 9. What is a headless service in Kubernetes? ⚙️ 10. Write a Dockerfile for a ReactJS application. 📉 11. In a Kubernetes cluster, one ReplicaSet is not working. How do you debug it? 🖥️ 12. How to check CPU usage of a system? ☁️ 13. What AWS services are used in your project? 🚀 14. What are the CI/CD steps while developing? 🔄 15. Write a CI/CD pipeline to build and push a Node.js app image to Docker Hub. These weren’t just theory — they tested real-world knowledge of Terraform, Kubernetes, Docker, AWS, and CI/CD 🛠️ 👉 Hope this helps anyone preparing for DevOps interviews. 🔁 Have you faced similar questions? Share them below — let’s help each other grow.  ( 5 min )

I recently completed a CSS tutorial. As a part of the tutorial i built this project with the guidance of a wonderful teacher. music app Spotify. I focused on recreating its dashboard page using HTML and pure CSS. Even though the project doesn't have advanced functionality or interactive features yet, the journey taught me more than I expected. It was a valuable experience that made me realize something important: I should stop only watching tutorials and blindly copying code. Instead, I need to apply what I learn to real-world problems. Yes, It hit me hard. Whenever you learn something from a tutorial, take a moment to ask yourself: Where have I seen this concept used before? In web development, there are no hidden secrets. You can see everything on a website if you inspect it carefully. …  ( 6 min )

Rick Shiels heads to Bolingbrook Golf Club in Illinois, a standout public course designed by Arthur Hills and Steve Forrest and ranked the state’s No. 1 for 2024. With rolling fairways, elevated tees and seven lakes, the layout is as spectator-friendly as it is challenging. Highlights include the newly extended 12th hole (now a 621-yard par-5), the party-ready 151-yard island-green 6th and the brutally tough 237-yard par-3 4th, which yielded just four birdies last year. Armed with his signature blend of equipment reviews, swing tips and course-management advice, Rick’s mission is simple: break 75 and have a blast doing it! Watch on YouTube  ( 5 min )

Over the pass few weeks, I have been fully immersed in self learning Cybersecurity and documenting everything I learned daily and sharing it publicly. I took a short break from posting because I needed to strategized the approach before sharing again. What changed? Books I'm using Linux basics for Hackers by OccupyTheWeb(OTW) Network basics for Hackers by OccupyTheWeb(OTW) The books got robust foundation for every beginner- it's indeed helping me - I strongly recommend this books to every beginner. Hands-on Practice As a beginner, theory alone isn't enough. overthewire practical challenges and at the same time understanding SSH filesystems and real-world server scenarios is a game changer for beginners. OverTheWire has done a grate job putting this out there to aid cybersecurity learners Leveraging AI with a Special tool Let me begin with this- Kudos to Google team for this genius study AI aid Model. notebooklm and don't forget to come back and share with me your experience at the comment section Why I'm Sharing Again? Public writing helps me stay accountable and track progress while connecting with a community of learners and experts. I'm balancing deep study, hands-on practice, and consistent sharing because magic happens within resulting to growth. What to Expect Next Regular updates on my learning progress Summaries and insights from the books or any tools am working with Possible tips and resources for fellow learners If you are also on the cybersecurity[Red Team],[Blue team],[SOC Analyst], or any related domain, lets connect and grow together...  ( 6 min )

/ gomarklint gomarklint A fast and lightweight Markdown linter written in Go. gomarklint checks your Markdown files for common issues such as heading structure problems, trailing blank lines, unclosed code blocks, and more. Designed to be minimal, fast, and CI-friendly. ✨ Features ✅ Lint individual .md files or entire directories ✅ Checks for heading level consistency (# → ## → ###) ✅ Detects duplicate headings (case-insensitive, trims trailing spaces) ✅ Detects missing trailing blank lines ✅ Detects unclosed code blocks ✅ Ignores YAML frontmatter correctly when linting ✅ Detects broken external links (e.g. [text](https://...), https://...) with --enable-link-check ✅ Supports config file (.gomarklint.json) to store default options ✅ Supports ignore patterns (e.g.…  ( 7 min )

231. Power of Two Difficulty: Easy Topics: Math, Bit Manipulation, Recursion Given an integer n, return true if it is a power of two. Otherwise, return false. An integer n is a power of two, if there exists an integer x such that n == 2x. Example 1: Input: n = 1 Output: true Explanation: 20 = 1 Example 2: Input: n = 16 Output: true Explanation: 24 = 16 Example 3: Input: n = 3 Output: false Constraints: -231 <= n <= 231 - 1 Follow up: Could you solve it without loops/recursion? Solution: We need to determine if a given integer n is a power of two. A number is considered a power of two if it can be expressed as 2x where x is a non-negative integer. The solution should efficiently check this condition without using loops or recursion. The approach leverages bit manipulation properties o…  ( 32 min )

When you build modern microservices with Spring Boot, your application often interacts with multiple infrastructure components — databases, caches, message brokers, authentication services, and more. externalized configuration mechanism via application.properties (or application.yml). In this blog, we’ll see practical examples of configuring: MySQL MongoDB Redis Apache Kafka JWT authentication OAuth2 1. MySQL Configuration Spring Boot auto-configures DataSource and JPA if it detects spring-boot-starter-data-jpa in your classpath. # =============================== # MySQL Database Configuration # =============================== spring.datasource.url=jdbc:mysql://localhost:3306/mydb?useSSL=false&serverTimezone=UTC spring.datasource.username=root spring.datasource.password=secret spring.dat…  ( 6 min )

A post by Hans-Peter Selk  ( 5 min )

Token Bucket rate limiter is one of the popular rate-limiter algorithms use to control number of requests sent to server. It work by maintaining a bucket which hold fixed number tokens, which will be refilled at a constant rate time. Each Request consume one token to processed. Let have a high level understanding. Meanwhile, system refill bucket with new token at a fixed rate(like 3 token/sec). But bucket can't hold more than it bucket capacity - so any extra tokens beyond that are discarded. Let consider a scenario where, within the a second there were requests are made, say 3 request. Before allow these request to proceed, rate limiter mechanism will checks system bucket tokens. Since tokens are available, all three requests are allowed, and three tokens are consumed from the bucket. Ho…  ( 8 min )

"I only exposed one S3 bucket for testing... what could go wrong?" 😬 Security on AWS isn’t just for enterprise cloud architects — it’s critical for everyone, especially beginners. Because one innocent misstep could leave your app, data, or entire AWS account vulnerable to the world. In this post, we’ll break down the 10 most common security mistakes new AWS users make, how to fix them, and what to do instead — in simple, beginner-friendly terms. Let’s lock it down. 🔐 Using your AWS root user (the one you created during signup) to launch EC2s, manage IAM, or deploy services. Create an admin IAM user with necessary permissions Enable MFA on the root account Use the root only for billing or account-level setup Root is like the master key to your kingdom — don’t use it to open every door. Yo…  ( 8 min )

This is a submission for the Redis AI Challenge: Real-Time AI Innovators. I created a Redis-powered multi-agent workflow system that enables multiple AI coding agents (Claude Code instances) to collaborate on complex software development projects without conflicts or duplicate work. The system uses Redis as its central nervous system, leveraging atomic operations, pub/sub messaging, and versatile data structures to orchestrate 8 specialized agent types working in perfect harmony. The framework solves a critical problem in AI-assisted development: how to coordinate multiple AI agents working on the same codebase simultaneously. By using Redis's sub-millisecond operations and real-time messaging, agents can claim tasks atomically, share state instantly, and collaborate at unprecedented scale…  ( 7 min )

What I Built Demo NOTGPT.net - Experience our AI personas with real-time semantic memory and intelligent response caching. How I Used Redis 8 Distributed Rate Limiting with AI Workload Management Multi-tier rate limiting for free, premium, and admin users with Redis-backed sliding windows Intelligent fallback system that gracefully degrades to in-memory caching when Redis is unavailable Production-grade circuit breaker pattern for handling high AI workload spikes Semantic Memory Caching Real-time persona memory injection with Redis caching for frequently accessed semantic memories Context-aware caching that reduces LLM API calls by storing semantically similar conversation contexts Dynamic memory invalidation when personas learn new information or receive corrections Response Comparison Op…  ( 6 min )

🚀 核心命令快捷键 开发类命令 /sc:build - 智能项目构建，自动检测框架并优化构建过程 /sc:implement - 特性实现，根据需求自动选择适合的专家角色 /sc:design - 系统和组件设计，创建架构图和设计规范 /sc:analyze - 全面代码分析，自动检测安全性、性能和代码质量问题 /sc:troubleshoot - 系统化问题排查，为错误提供逐步解决方案 /sc:explain - 教学式解释，帮助理解复杂代码或概念 /sc:improve - 代码优化，自动应用最佳实践 /sc:cleanup - 技术债务减少，清理冗余代码 /sc:test - 测试执行和质量保障 无需手动指定专家，SuperClaude会根据上下文自动选择合适的专家： /sc:analyze auth.js # 自动激活安全专家 /sc:analyze component.jsx # 自动激活前端专家 /sc:analyze api.js --focus security # 强制激活安全专家视角 使用不同思考深度标志处理不同复杂度的问题： /sc:analyze file.js # 基础分析 /sc:analyze file.js --think # 多文件分析（~4K tokens） /sc:analyze file.js --think-hard # 深度架构分析（~10K tokens） /sc:analyze file.js --ultrathink # 最大深度分析（~32K tokens） 根据任务自动连接外部服务： /sc:build react-app/ # 自动使用Cont…  ( 6 min )

In mobile application development, routing and navigation are core mechanisms for implementing page transitions and user navigation experiences. Flutter provides a comprehensive routing management system that easily enables functionality like page switching, parameter passing, and data return. This lesson will detail the routing and navigation mechanisms in Flutter, helping you master various implementation methods for page transitions. Routing management in Flutter is based on a stack data structure, using the Navigator widget to manage a route stack, enabling push and pop operations for pages. Navigator is the core component for managing routes in Flutter. It maintains a stack of routes, where each route corresponds to a page: When a new page opens, its corresponding route is "pushed" …  ( 12 min )

I have been a happy user of the Vector database Pinecone, which provided me with a truly 'serverless' experience. I only needed to sign up, get an API key, and then pay for the usage of my applications. Unfortunately, Pinecone decided to change their pricing model as announced in their email 'Important pricing update: minimum usage fee' 🤯 From 1st of September, all users - regardless of how extensive your actual use is - need to pay a minimum of US$ 50 per month. Not ideal for me, since I generally managed to keep my bills under US$10 - by storing only the most essential data in the Vector DB (embeddings only and not the document content). Needless to say, I was not very pleased and decided to migrate away from Pinecone for the main application I use a Vector DB for: AI Auto Relation for…  ( 6 min )

Learn StateX using its example app. StateX is a class found in the state_extended package. It merely ‘extends’ the capabilities of Flutter’s State class with the addition of a Controller class, a built-in FutureBuilder, and a built-in InheritedWidget. This package was recently accepted by Flutter Gems under the category, Flutter Framework. In this article, a review of what it can do for you will involve a walk through its accompanying example app. From The Start First Class A State of Control Build Better The Three Count A Separate State Inherited Performance Build Once And Forget It Less Is More Note The Change It’s a Do-over A New State Keep Control Keep Count Make A New Start Learn by Example A Singular Approach It’s All Timing Adaptive Abstraction …  ( 21 min )

核心命令快捷键 开发类命令 /sc:build - 智能项目构建，自动检测框架并优化构建过程 /sc:implement - 特性实现，根据需求自动选择适合的专家角色 /sc:design - 系统和组件设计，创建架构图和设计规范 分析类命令 /sc:analyze - 全面代码分析，自动检测安全性、性能和代码质量问题 /sc:troubleshoot - 系统化问题排查，为错误提供逐步解决方案 /sc:explain - 教学式解释，帮助理解复杂代码或概念 质量类命令 /sc:improve - 代码优化，自动应用最佳实践 /sc:cleanup - 技术债务减少，清理冗余代码 /sc:test - 测试执行和质量保障 使用标志自动激活专家角色 无需手动指定专家，SuperClaude会根据上下文自动选择合适的专家： /sc:analyze auth.js # 自动激活安全专家 思考深度梯度 使用不同思考深度标志处理不同复杂度的问题： /sc:analyze file.js # 基础分析 MCP服务器智能集成 根据任务自动连接外部服务： /sc:build react-app/ # 自动使用Context7获取React最佳实践 高效工作流组合 组合命令创建完整工作流： # 新项目入门 # 调试工作流 大型项目处理策略 处理大型代码库的优化技巧： # 高效分析大型代码库 实用建议 命令使用习惯 从简单开始，按需添加复杂度 /sc:analyze code.js # 基础分析 /sc:analyze code.js --think # 添加思考深度 /sc:analyze code.js --think --c7 # 添加文档参考 安全优先使用标志 /sc:improve production-auth/ --safe-mode --validate --preview 使用适当的作用域 /sc:analyze single-component.js # 文件级别分析 /sc:analyze user-auth/ # 模块级别分析 /sc:analyze --scope project # 项目级别分析 组合补充角色获取多维视角 /sc:analyze api-design/ --persona-architect # 架构视角 /sc:analyze api-design/ --persona-security # 安全视角 /sc:analyze api-design/ --persona-performance # 性能视角 效率最大化技巧 让自动激活先工作 先使用基本命令，观察SuperClaude如何自动选择工具和专家 只有需要特定视角时才手动覆盖 使用前览和安全模式 /sc:improve code.js --preview # 先查看会发生什么 /sc:improve code.js --safe-mode # 应用安全更改 大型操作的令牌管理 /sc:analyze huge-codebase/ --uc --delegate auto # 压缩输出并并行处理 使用指导角色学习 /sc:explain GraphQL --persona-mentor --verbose # 学习新概念 适合不同场景的组合 安全优先开发 /sc:analyze --persona-security --focus security 性能优化工作流 /sc:analyze --focus performance --persona-performance 团队协作工作流 /sc:analyze team-code/ --persona-qa --focus quality 遗留系统现代化 /sc:analyze legacy/ --persona-architect --ultrathink # 深度架构分析 /sc:design modernization-strategy --type architecture # 全面现代化计划 /sc:improve legacy/ --wave-mode systematic --safe-mode --loop # 迭代安全改进  ( 5 min )

It’s no secret: AI is currently changing our world. And with these changes, I hear one question over and over again.. “Will AI replace software developers?” In order to answer that, we need to talk horses. The year is 1900. You’ve been happily running your horse carriage business. In fact, your family has been in the field for decades, and everything is great. That is, until this shmuck named Henry comes around. Henry slaps a few wheels on a metal box and sells his new “automobiles”. At first you scoff at the idea (after all, who doesn’t love a city run on constantly excreting horses). But soon Henry starts getting some traction with his invention. Suddenly you start to worry… Are horses going to be replaced? So clearly in this metaphor, programmers are the doomed horse carriage owners who…  ( 7 min )

This is a submission for the Redis AI Challenge: Beyond the Cache. Solomon Protocol is an AI-powered job search platform that filters opportunities through sovereign values. It combines real-time job aggregation with ML-powered recruiter analysis to protect users from ghost jobs and predatory listings. Built with React, Node.js, and RedisAI. https://youtu.be/DcrJQhsaJMM https://github.com/LooneyRichie/Solomon-Protocol Real-Time Ghost Job Detection javascript // Track job age and exposure using Redis TimeSeries await redis.tsAdd('job:age', '', daysSincePosted, { RETENTION: 5184000 }); await redis.tsAdd('job:exposure', '', viewCount, { RETENTION: 5184000 }); // Multi-criteria ghost detection TimeSeries tracking for job age/exposure 60-day automated retention Tensor-Based Recruiter Analysis j…  ( 6 min )

Cybersecurity researchers are sounding the alarm on a dual-pronged threat targeting Brazil. In one campaign, threat actors are leveraging legitimate generative AI tools to create highly convincing phishing pages of Brazilian government agencies to trick users into making payments. These fraudulent sites are boosted with SEO poisoning to appear in top search results. Simultaneously, a separate malspam campaign is distributing the Efimer trojan, a potent malware designed to steal cryptocurrency, which has already impacted over 5,000 users. 🔗 Read on my blog  ( 5 min )

Table of Contents Create the AddCoffeePlan Import AddCoffeePlan to PlanPicker Conclusions Resources Github Repositories On day 15, I extended the PlanPicker component to have a AddCoffeePlan component to add new coffee plans to the plan list. Then, the PlanPicker component has two child components that are AddCoffeePlan and CoffeePlan. Vue 3 application Create a new components/AddCoffeePlan.vue file. input { padding: 0.5rem 0.75rem; } .add-plan-form { display: flex; align-items: center; justify-content: space-between; } .add-plan-form input { width: 70%; border-radius: 3px; box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1); border: 1px solid #f1f5f8; color: #606f7b; padding: 0.5rem 0.75rem; box-sizing: border-box; font-size: 1rem; letter-spacing: 0.5p…  ( 10 min )

Neste artigo comparo dois cursos gratuitos da Microsoft, AI Agents for Beginners e Generative AI for Beginners with JavaScript. Eu os explorei a fundo porque queria compreender como cada um apresenta conceitos modernos de inteligência artificial para quem está começando. Descobri que o primeiro foca na criação de agentes controlados por modelos de linguagem, enquanto o segundo introduz IA generativa usando JavaScript. O curso possui 11 lições independentes, cada uma com texto, vídeo curto e exemplos de código em Python. As lições vão desde conceitos básicos de agentes e padrões de projeto até o uso de retrieval augmented generation (RAG), design multifuncional e implantação. O conteúdo é traduzido automaticamente para vários idiomas, incluindo português. O curso define agente de IA como u…  ( 6 min )

Ensemble Methods: Unleashing the Power of Boosting (AdaBoost and Gradient Boosting) Imagine you're trying to predict the weather. One meteorologist might look at the clouds, another at the wind patterns, and a third at historical data. Instead of relying on a single expert, wouldn't it be smarter to combine their predictions? That's the essence of ensemble methods in machine learning. Specifically, boosting is a powerful type of ensemble method that combines multiple weak learners (models that perform only slightly better than random guessing) into a strong learner with significantly improved accuracy. This article dives into the fascinating world of boosting, focusing on AdaBoost and Gradient Boosting. Ensemble methods leverage the power of "many heads are better than one." They combine…  ( 9 min )

The Problem with Weak AI Role Definitions If you have been experimenting with AI prompts, you may have encountered a recurring and frustrating issue: most role definitions are vague, generic, and ultimately ineffective. This is one of the most common mistakes in prompt engineering. Many users give their AI agent a loosely defined identity, then wonder why the responses feel bland, inconsistent, or disconnected from their intended outcome. A great AI prompt begins with a clear and well-crafted role definition. This establishes who the AI is, what it knows, and how it should respond. When the role definition is overly generic such as “You are a helpful assistant,” it squanders one of the most powerful levers in prompt design. Weak role definitions typically result in: Inconsistent tone and…  ( 6 min )

We’ve all been there — staring at the screen at 2 in the morning, wondering why the bug won’t go away, or why our code suddenly looks like an alien language. Late-night coding can be productive… or a complete nightmare. Here are 7 practical tips to keep your mind sharp and your sanity intact when you’re deep into those after-midnight coding sessions. 1. Set a “Soft Deadline” It’s tempting to keep going until you finish the feature, but your brain slows down at night. Set a cut-off time — even if you’re “just one line away” from solving it. 2. Keep Snacks & Water Nearby Midnight hunger is real. Avoid sugar crashes — go for nuts, fruits, or protein snacks instead of energy drinks. Your code will thank you. 3. Light Up Your Workspace Dim lighting might feel cozy, but it tricks your brain into sleep mode. Use bright, warm lighting to stay alert without straining your eyes. 4. Write “Future You” Notes If you’re too tired to continue, leave comments or TODOs in the code. Future you (a.k.a. 8AM coffee version of you) will be grateful. 5. Avoid Major Refactors At 2AM, you’re more likely to introduce new bugs than fix old ones. Stick to small, contained changes and leave the big rewrites for daylight. 6. Use Music for Focus Lo-fi, ambient, or even white noise can help you stay in the zone. Just skip songs with lyrics if they distract you. 7. Know When to Stop The golden rule: If you’re rereading the same line of code three times, it’s time to sleep. Your project will still be there tomorrow. 💡 Final Thought Late-night coding isn’t always bad — sometimes it’s when your creativity peaks. But don’t sacrifice your health (or sanity) for a few extra lines of code. What’s your personal “survival tip” for coding at 2AM? Share it in the comments — I’d love to hear what works for you.  ( 6 min )

In today’s world of managed cloud services, delivering exceptional user experiences often requires rethinking traditional architecture and operational strategies. At Temporal, we faced this challenge head-on, navigating complex decisions about tenancy models, resource management, and durable execution to build a reliable, scalable cloud service. This post explores our approach and the lessons we learned while creating Temporal Cloud. Managed services have become the default for delivering hosted solutions to customers. Whether it’s a database, queueing system, or another server-side technology, hosting a service not only provides a better user experience but also opens doors for monetization, especially for open-source projects. The challenge is how to do it effectively while maintaining r…  ( 9 min )

There’s a saying: “Amateurs study tactics, while professionals study logistics.” In software, this translates to: “Amateurs focus on algorithms, while professionals focus on failures.” At J on the Beach, I took time in my talk to expand on this saying and explain that real-world systems don’t just need code that works on the “happy path” — they need a safety net for when things go wrong. Modern software development has layers of complexity. You’re not just writing code; you’re connecting systems across time and space, handling data that doesn’t sleep, and ensuring flawless performance at scale. What sets top developers apart is how they manage failures. Building resilience focuses on ensuring reliability when things inevitably go wrong, not just maintaining uptime. In this post, we’ll walk…  ( 8 min )

Recently, I explored two fascinating topics: The process of improving your website or content to rank higher in search engines like Google. It’s all about keywords, quality content, and making your site easy for both users and search engines to understand. A newer concept that focuses on making your content more discoverable by AI-powered search tools and chatbots (like ChatGPT, Perplexity, etc.). Instead of targeting only Google’s ranking, GEO ensures your content is AI-ready—structured, factual, and in a format that AI can accurately reference. SEO = Optimizing for traditional search engines. GEO = Optimizing for AI-driven answers. Future-ready content will need both. I’ll be exploring strategies that merge SEO and GEO to maximize visibility across both search engines and AI-powered platforms. Have you tried GEO yet? #SEO #GenerativeAI #GEO #FrontendDevelopment #LearningJourney #AI #ArtificialIntelligence #WebDevelopment #SearchOptimization #AIDriven  ( 5 min )

Introduction When I started building a small portfolio web app, I wanted a serverless backend. I didn’t want to manage servers, and I was studying for the AWS SAA certification, so I decided to give AWS SAM (Serverless Application Model) a try. Here’s a quick look at what it is and my impressions. AWS SAM is a framework for building serverless applications on AWS. With SAM, you can define your stack (Lambda, API Gateway, EventBridge, S3, etc.) in one YAML file and deploy everything with a single command. Developer Guide： What is the AWS Serverless Application Model (AWS SAM)? For my portfolio project, I wanted: A fully serverless backend to avoid maintenance. Hands-on AWS experience while preparing for the SAA exam. I also found SAM helpful because it handles API Gateway endpoints and EventBridge schedules in one place, which is much cleaner than configuring them directly in the console. Super easy to start The official tutorial + sam init = quick setup. Everything in code I can now manage the settings for both Lambda + EventBridge and Lambda + API Gateway in Git, unlike my previous console-based setups. Local testing gives confidence I can test endpoints and triggers locally before deploying. Python support is painless Just list dependencies in requirements.txt and deploy. If you’re building more than a few Lambdas. If you like clean, version-controlled infrastructure. If you want to test locally before pushing to AWS. AWS SAM made my portfolio project easier and more organized. If you’re learning AWS or want to explore serverless apps, I’d say: give SAM a shot!  ( 6 min )

ETH hit $4,200 on Binance after breaking $4,000 a day earlier, as analysts pointed to liquidations and potential altcoin rotation amid rising sentiment.  ( 30 min )

The $0.22 level held firmly on multiple retests, drawing in leveraged long positioning. However, the $0.23 resistance zone triggered profit-taking from short-term traders and potential distribution from large holders.  ( 29 min )

XRP surged more than 13% on Friday as the Ripple-SEC case came to a conclusive end.  ( 29 min )

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Universiti Sains Malaysia (USM) teamed up with the Sandisk Corporation, the popular memory maker and brand, to launch a new lab on campus. The new lab is officially known as the USB-Sandisk Centre of Innovation and Automation Lab, or CiA Lab for short. The CiA Lab is and will continue to be fully funded by […] The post Sandisk Partners With Universiti Sains Malaysia To Open New CiA Lab appeared first on Lowyat.NET.  ( 33 min )

GAC Malaysia recently launched a roadshow at One Utama Shopping Centre from 6 to 10 August, where they are showcasing the locally assembled C-segment SUV, Emkoo, and the M8 PHEV. Both these cars are making an appearance for the second time to the public. The Emkoo was first unveiled at the PACE Autoshow, while the […] The post GAC Malaysia Showcases Emkoo And M8 PHEV At One Utama Roadshow appeared first on Lowyat.NET.  ( 34 min )

A robotaxi operated by Baidu’s Apollo Go service fell into a deep construction pit in Chongqing, China while carrying a passenger. The incident took place earlier this week, and was reported by outlets including the Southern Metropolis Daily and Huashang Newspaper. The passenger, a woman, was not injured and was rescued by nearby residents using […] The post Baidu’s Apollo Go Robotaxi Falls Into Construction Pit With Passenger appeared first on Lowyat.NET.  ( 34 min )

Apple markets the Vision Pro as the ultimate immersive piece of gear. While the claim is debatable, it can always be improved using haptic feedback. And what better way to do it with AirPods? Or so suggests a patent that was published earlier in the week. On one hand, the patent doesn’t say AirPods specifically. […] The post Apple Patent Describes Vision Pro Haptic Feedback Using AirPods appeared first on Lowyat.NET.  ( 34 min )

Ahead of the upcoming Made by Google event on 20 August 2025, we are treated to yet another leak regarding the Pixel devices. This time, we are looking at marketing materials for the Pixel Watch 4, courtesy of known leakster Evan Blass. It seems that deeper Gemini integration will be one of the main highlights […] The post Google Pixel Watch 4 Leak Reveals Deeper Gemini Integration appeared first on Lowyat.NET.  ( 34 min )

Anthropic faces risks as $5B run rate leans on Cursor and GitHub Copilot as OpenAI’s cheaper GPT‑5 undercuts Claude, spotlighting customer concentration risks and enterprise AI cost pressure.  ( 10 min )

The pressure is on for OpenAI to prove that GPT-5 isn’t just an incremental update, but a true step forward.  ( 7 min )

It also failed on a simple algebra arithmetic problem that elementary schoolers could probably nail, 5.9 = x + 5.11.  ( 8 min )

OpenAI has announced GPT-5 will replace all models on ChatGPT. Many users are mourning the workhorse model.  ( 8 min )

🔗 Repositorio en GitHub Descubre cómo crear agentes que pueden interactuar con tu entorno de desarrollo usando herramientas personalizadas y el Protocolo de Contexto de Modelos (MCP) con Strands Agents. En esta publicación, aprenderás cómo empoderar agentes con herramientas que les permiten interactuar con sistemas externos, acceder a datos, y cómo implementar el Protocolo de Contexto de Modelos (MCP) como un mecanismo para extender las capacidades de los agentes. Antes de sumergirnos en la implementación, configuremos las dependencias necesarias y la configuración. Clona el repositorio: git clone https://github.com/elizabethfuentes12/strands-agent-samples cd notebook Crea y activa un entorno virtual: python -m venv .venv source .venv/bin/activate # En Windows: .venv\Scripts\act…  ( 10 min )

This case study demonstrates how Model Context Protocol (MCP) allows AI agents to automate complete ETL workflows, without manual scripting. By exposing data pipelines as structured tools, MCP enables agents to extract, transform, and load data simply by following natural language prompts. This approach reduces integration complexity and helps teams move from code-heavy pipelines to fully orchestrated, agent-driven automation. Keboola’s MCP server turns Keboola pipelines into AI-callable tools. Agents can manage storage, run SQL transformations, trigger jobs, and access metadata—all with natural language. For example, a prompt like “Segment customers with frequent purchases and run that job daily” launches a full ETL workflow with built-in logging and error handling 12. # Example: initiat…  ( 7 min )

The proposed research focuses on automating the optimization of peptide formulations for targeted immunoadjuvant delivery in injectable immunotherapy, specifically addressing challenges in achieving optimal immune cell penetration and sustained antigen presentation. Current formulation development relies heavily on empirical screening, a slow and resource-intensive process. This research leverages a high-throughput computational design and simulation pipeline to accelerate this process, offering significant potential for improving efficacy and reducing development timelines in injectable cancer immunotherapy. The impact lies in a predicted 30-50% reduction in preclinical development time and the potential for personalized immunotherapeutic regimens based on individual patient profiles, rep…  ( 13 min )

TL;DR The (Low)Code Maturity Model (LCMM) is a framework to classify how a technology team balances governance, flexibility, and delivery speed across three levels: Codeful – Full control over code, strict governance, and strong consistency. Low-deploy – A hybrid of code and low-code tools, enabling faster delivery while retaining some flexibility. Low-code – Tool-driven development with minimal coding, ideal for quick wins and non-developer contributions. Why it matters: Choosing the right level for each initiative helps avoid the extremes of slow, over-governed delivery or uncontrolled, unmaintainable quick hacks. When to use: Codeful → For core systems, high-risk domains, long-term maintainability, improving reusability, refactor of mature features. Low-deploy → For experimen…  ( 9 min )

Introducing NautilusTrader: A Modern Algorithmic Trading Platform In the fast-paced world of algorithmic trading, having the right tools and platforms is crucial for success. NautilusTrader emerges as a sophisticated solution designed to empower quantitative traders and developers with cutting-edge technology. This platform not only enhances your trading strategy but also ensures that your research and deployment processes are seamless and efficient. NautilusTrader is an open-source, high-performance algorithmic trading platform tailored for quantitative traders. It offers a unique blend of features, including backtesting capabilities with historical data, live trading deployment, multi-venue support, and more. The platform is built on a robust architecture that combines Rust for core co…  ( 6 min )

In today's software world, documentation is no longer a side task—it’s a core part of the development lifecycle. If you've heard terms like “Docs as Code” and “CI/CD pipelines”, but they sound intimidating or too advanced, this guide is for you. Whether you’re a technical writer, developer, or contributor to an open-source project, you'll learn how to automate documentation deployment using a static site generator and GitHub Actions. No complex DevOps background needed. Docs as Code is a modern approach that treats documentation just like source code. Instead of writing docs in Google Docs or Word, you write them in Markdown, version them in Git, and manage them in the same repository as the project. This approach allows: Team collaboration through version control (like Git) Code reviews…  ( 8 min )

Qyra AI - Intelligent Customer Support Chatbot This is a submission for the Redis AI Challenge: Beyond the Cache Qyra AI is an intelligent customer support chatbot powered by Redis AI and Google Gemini, designed to revolutionize how businesses handle customer interactions. 🚀 One-Click Setup - Sign up, configure, and deploy in minutes 📄 Document Intelligence - Upload PDFs to create a smart knowledge base 🎨 Dashboard Control - Comprehensive management interface 🔌 Easy Integration - Single script integration for any website 🤖 AI-Powered Responses - Context-aware conversations using Gemini AI 📊 Real-time Analytics - Live insights into chatbot performance Sign Up - Create your account on the dashboard Configure - Customize your chatbot's appearance and behavior Upload Knowledge - Add …  ( 6 min )

Challenge Title: Mastering the Look of Forms and Tables with CSS Welcome to Day 41 of our 180 Frontend Challenge. Yesterday, we styled a personal website. Today, we will focus on two essential UI elements you’ll use in almost every web project—forms and tables. The goal is not only to make them functional but also visually appealing, accessible, and easy to interact with. Forms help users interact with your website, from logging in to sending messages. A poorly styled form can frustrate users. Tables are crucial for displaying structured data, but without styling, they can be hard to read. Keep your files organized: forms-tables/ │ ├── index.html ├── style.css We’ll create a simple form and a table for demonstration. <meta char…  ( 7 min )

This is a submission for the Redis AI Challenge: Real-Time AI Innovators. Career Code Advisor is a Redis‑powered, AI‑augmented job search app. It matches candidates to roles using hybrid search (full‑text + vectors), provides résumé‑aware recommendations, and surfaces real‑time engagement (live favorites + a rolling 60‑minute trend). Highlights Paste or upload your résumé → instant matches + short coaching feedback. Faceted filters (location, company, skills) that feel instant. Autocomplete & Ctrl+K quick launcher for speedy navigation. Semantic fallback when text search returns few/no results. Save jobs (⭐) and see live favorites in the upper right as well as real time increases in decreases in a grafana dashboard. Live app: https://careercodeadvisor.com (The UI exposes Ctrl+K, Saved Jo…  ( 6 min )

Maddi MacClurg lines up Trackman, FullSwing and GCQuad on the driving range, using a meticulous yardage-verification method to check each monitor’s numbers against real-world distances. Shot after shot, she compares the data to her own measurements to see which device really tells the truth. After crunching the numbers, one launch monitor emerges as the clear winner—yet the results might just surprise you. Watch on YouTube  ( 5 min )

Grounded 2’s Early Access sucked me in for 34 glorious hours. The story picks up with fresh mystery vibes in Brookhollow Park, and I can’t get over the Ice Cream Cart’s quirky side quests. Buggies (your new rideable six-legs) are a blast, and crafting feels deeper and more rewarding than before. Building a base still scratches that survival itch, and defined class roles add smart twists to combat. It’s not all smooth—bugs pop up like giant ants at a picnic—but with polish on the horizon, Grounded 2 is shaping up to be the backyard blockbuster we’ve been waiting for. Watch on YouTube  ( 5 min )

Watch on YouTube  ( 5 min )

Sky: The Two Embers – Part 1 drops in-game on July 21 as a wordless animated origin story of a once-starlit kingdom in the clouds. You follow an orphan chasing hope through a world slipping into darkness, side-by-side with a sweet, expressive manatee companion. Each chapter debuts weekly with playable Seasonal Quests that let you jump right into the kingdom’s final days, and loops every two hours in the in-game cinema. After the Sky Creator Awards on August 15, the full film gets a one-time showing—melding cinema and gameplay in a social, emotional experience. It’s the next big moment for thatgamecompany, building on Sky: Children of the Light’s 2019 debut, its slew of awards and 270 million downloads across platforms. Watch on YouTube  ( 5 min )

In light of Sony’s lawsuit over its Horizon Zero Dawn–style vibes, Tencent quietly tweaked Light of Motiram’s Steam page—scrubbing the Aloy lookalike art, dialing back mentions of giant mechs and rewriting the description. Meanwhile, rumor has Starfield’s upcoming PS5 port letting you hop between planets (just don’t expect a seamless No Man’s Sky moment), and Take-Two boss Strauss Zelnick swears BioShock 4 is still on track, despite a failed internal review. Watch on YouTube  ( 5 min )

Is Your Microservices Dream Turning into a Transaction Nightmare? You jumped on the microservices bandwagon for good reason: scalability, flexibility, faster development. But if you’re anything like the engineers I talk to, you’ve probably hit a brick wall. That wall? Distributed transactions. Suddenly, your simple online order isn’t so simple. It needs to talk to the inventory service, the payment service, the shipping service, and maybe even a loyalty points service. If one fails, what happens? Do you roll back everything? Do you leave things half-done? This is where the "transaction hell" begins. You’re not alone. Many teams try to solve this with complex two-phase commits (2PC) or other heavy-duty solutions. They end up with slow systems, tangled code, and a lot of headaches. It feel…  ( 9 min )

Short description Low coupling and high cohesion have been around for a long time as part of the GRASP patterns. However, the difference between coupling and cohesion is subtle. Many developers tend to mix them up, or understand only one (usually coupling) but not the other. cohesion and coupling as presented in Clean Code by Robert C. Martin. This note covers following questions: What’s the difference between coupling and cohesion? When does coupling become cohesion? Why can’t coupling exist without cohesion? Coupling and cohesion are closely related concepts. The confusion often comes from the language itself — the words sound similar and are sometimes used interchangeably in everyday conversation. Both measure communication or dependency between entities. The difference lies in the l…  ( 6 min )

This article is a repost of an ADR from Matanuska BASIC, my attempt to write a BASIC interpreter in TypeScript. The next feature to implement in Matanuska is looping. Classic BASIC's looping structures are... idiosyncratic, especially as compared to what's expected in a modern language. Therefore, we would like to compare what's offered by BASIC versus a modern language (in this case, Python), and make a decision based on these trade-offs. It is worth clarifying what design heuristics are important in this decision: Matanuska BASIC should loosely mirror classic BASIC dialects, such as MSX BASIC. Matanuska BASIC should support modern features, such as those in Python, as appropriate. Matanuska BASIC should be internally consistent. Design heuristics leveraged in its conditionals should also…  ( 9 min )

The AI era is not just a passing trend — it’s a paradigm shift that is completely rewriting how software is developed, deployed, and monetized. In the same way the internet created a new breed of millionaires in the early 2000s, and mobile apps did in the 2010s, today’s open-weight AI models are unlocking a new gold rush for developers. One of the most game-changing recent launches in this space is OpenAI’s gpt-oss, developed in partnership with Ollama. This isn’t just “another LLM” — it’s a developer-friendly, locally runnable, Apache 2.0 licensed AI model that gives you the same advanced reasoning capabilities you’d expect from cloud AI APIs, but with none of the usage restrictions, API fees, or vendor lock-in. Unlike proprietary API models where every call costs you money and user data …  ( 8 min )

Mafia: The Old Country – Official Accolades Trailer Mafia: The Old Country just dropped its Accolades Trailer, giving fans a taste of Enzo Favara’s gritty rise in 1900s Sicily. Hangar 13’s latest third-person action-adventure delves into the birth of the Mafia and the underworld’s earliest days, and critics are already raving about its immersive story, rich atmosphere, and authentic period details. Available now on PlayStation 5, Xbox Series X|S, and PC (Steam), this vintage crime drama is a must-play for anyone craving high-stakes gameplay and a powerful narrative. Watch on YouTube  ( 5 min )

Peak’s co-op climbing adventure just got hotter: the teaser for The Mesa Update drops you and your crew into a sun-baked desert biome filled with cacti, tricky heat hazards and all the epic vertical thrills you love. Mark your calendars—The Mesa Update scales onto PC (Steam) on August 11! Watch on YouTube  ( 5 min )

Quick Take on FX’s Alien: Earth IGN caught up with series creator Noah Hawley at SDCC 2025 to dig into how he tackled the daunting task of reinventing the Alien universe. He shared his passion for blending the franchise’s signature tension and mythos with fresh storytelling twists that keep both longtime fans and newcomers on the edge of their seats. Starring Sydney Chandler, Timothy Olyphant, Alex Lawther, Samuel Blenkin, Essie Davis and Adarsh Gourav, FX’s Alien: Earth lands August 12 on FX and Hulu—brace yourself for a wild new chapter in sci-fi horror. Watch on YouTube  ( 5 min )

Hey Coders!!! Let's continue with the last part of my project on NestJS using TDD approach. Remember the core concepts! Write a Failing Test: Write Minimal Code to Pass the Test: Refactor the Code: This cycle, often referred to as "Red-Green-Refactor," ensures that you always have a working version of your code and that all parts of your codebase are covered by tests. We have to add the removed functionality, so let's write our tests for the service in test/properties.service.spec.ts // remove describe('remove', () => { it('should remove a property', async () => { const mockProperty = { id: 1, name: 'Test Property', description: 'Test Description', location: 'Test Location', imageUrl: 'http://example.com/image.jpg', units…  ( 7 min )

As we approach 2026, the landscape of web development continues to evolve rapidly with a growing demand for performance, scalability, and developer experience. From AI-powered assistants to edge computing and WebAssembly, modern frameworks are adapting to meet the needs of the next-generation web. Whether you’re building full-stack SaaS products, real-time apps, or ultra-fast static websites, choosing the right framework in 2026 is more important than ever. In this article, we explore the best web development frameworks to consider in 2026 — both frontend and backend — and what makes each one stand out in the coming years. Next.js (Frontend + Full-Stack, React-based) Best for: SEO-friendly apps, hybrid static + dynamic sites, startups Why it's leading in 2026: App Router, React Server Co…  ( 8 min )

Yes, faxing is still a thing in 2025—especially for healthcare, legal filings, and government forms. Thankfully you don’t need a dusty machine or even a landline anymore. Your iPhone can handle it all in minutes Below is a step-by-step guide that walks you from install to “fax sent” using Send Fax Pro—a secure, HIPAA-ready mobile fax app that lets you send your first pages for free. iPhone with iOS 18 or newer (works on iPad, too). Stable Wi-Fi or cellular data. The document you need to fax—paper, PDF, photo, or anything in Files. Send Fax Pro installed → Download on the App Store. Tap the link above, hit Get, and launch the app. Anonymous login is automatic; upgrade to a full account later if you want multi-device sync. Allow Camera and Photo Library access—needed for scanning and attachm…  ( 7 min )

Introduction Data security is no longer optional — whether you’re building a fintech app, a messaging platform, or an IoT solution, protecting sensitive information is crucial. In Flutter, you can implement strong encryption with packages like encrypt to secure data both at rest and in transit. In this article, we’ll explore: Why Encryption Matters Encryption ensures that even if your data is intercepted or accessed by unauthorized parties, it remains unreadable without the correct key. Without encryption, any breach could expose raw, readable information. AES: The Encryption Standard Advanced Encryption Standard (AES) is a symmetric encryption algorithm, meaning the same key is used for encryption and decryption. Setting Up Flutter for Encryption Install the encrypt package: flutter pub a…  ( 7 min )

As part of my React learning journey, I spent Day 6 and 7 building a simple but powerful Password Generator App . This wasn’t just a UI exercise — it was a deep dive into React hooks, especially useCallback, useEffect, and useRef. Password length control Toggle numbers and special characters One-click copy to clipboard Auto-generate when options change 🔍 Hooks I Focused On useCallback Memoized the password generation logic to avoid unnecessary re-renders — essential for optimization! useEffect Triggered re-renders when password settings changed. It was a great example of using useEffect for side-effect orchestration. useRef Used to grab the generated password and copy it to clipboard — direct and clean! 🔗 GitHub Repo Let me know what you think or suggest improvements react #javascript #webdev #hooks #devjourney  ( 5 min )

Written by Alex Bezek, Senior Infrastructure Engineer, ngrok When you write software, at some point, you need to make it accessible to other networks in order to provide value to others. ngrok’s mission is to make this as simple as possible for our users, but we're no exception to this concept. In addition to our primary tunneling service, we also had things we needed to put on the internet, like our Python-based website, Go REST API, and so on. In the beginning, we did what many of us have done before as infrastructure engineers: We spun up an nginx proxy and wrote some configurations to route to each of our services based on hostnames. After getting it working in Kubernetes, provisioning some certificates, and configuring DNS, we were online! It definitely took a bit more than “one line …  ( 14 min )

Yesterday, on August 7th, 2025, OpenAI released GPT‑5, and I've been exploring it ever since. As a junior developer, I’ve used earlier versions to help me learn, write and debug code better. But GPT‑5 genuinely changes the game. This post isn’t a generic AI hype piece, I want to walk you through what’s actually new in GPT‑5, what’s improved, and how I (and other early-career developers) can really benefit from it right now. A Smarter Brain with “Thinking Mode” GPT‑5 introduces a new internal design where it can switch between two reasoning engines: One for fast, lightweight responses Another for deep, multi-step reasoning (it uses it when needed or when prompted with something like: “Think hard about this”) Before GPT‑5, I often had to rephrase my prompts multiple times to get the model …  ( 7 min )

Working with nested data in MongoDB simplifies mapping between application objects and database structures. However, challenges can arise when grouping or joining values within sub-document arrays, particularly for developers shifting from SQL databases with normalized data where the result is always flattened to tabular result. I'll go through an example with the following collection, and link to MongoDB Playground for each explanation. [ { "projectName": "Troubleshooting PostgreSQL issues", "team": [ { "memberId": "cyclops", "name": "Cyclops", "role": "Postgres Expert" }, { "memberId": "wolverine", "name": "Wolverine", "role": "Consultant" }, { "memberId": "storm", "name": "Storm", "role": "DBA" }, { "memberId": "beast", "name": "Beast", "role": "Develop…  ( 9 min )

⚡ Quick Note: I just launched a Flash Bundle of 4 offline AI tools for creators and devs — blog outline builder, SEO article machine, FAQ generator, and docs creator. 🎁 Instant download. No subscriptions. One-time deal — 349$ $29 only until midnight. 👉 Grab it here Or Download some really cool FREE guides out here: cocojunk.site 🔥🔥 If you’re a developer in 2025 and still thinking “AI tools are just a fad”, you might be dangerously close to being that person who laughed at smartphones in 2007. AI isn’t here to “replace” developers — it’s here to supercharge them. And one tool that’s at the center of this shift is ChatGPT. Whether you’re building SaaS, grinding LeetCode problems, shipping side projects, or just trying to survive a never-ending Jira board, ChatGPT is now the closest thi…  ( 9 min )

Introduction Maintaining consistent code quality across teams is challenging. The Kiro Best Practices Boilerplate solves this by creating an AI-driven development environment that automatically enforces best practices, runs quality checks, and streamlines workflows through intelligent automation. Skip the setup complexity. Add proven best practices to any project instantly: # Add to existing project (recommended) cd your-existing-project mkdir -p .kiro && curl -L https://github.com/awsdataarchitect/kiro-best-practices/archive/main.tar.gz | tar -xz --strip-components=2 -C .kiro kiro-best-practices-main/.kiro Or start fresh: # Clone as template git clone https://github.com/awsdataarchitect/kiro-best-practices.git your-project-name cd your-project-name && rm -rf .git && git init After ins…  ( 8 min )

Hi everyone! 👋 I built a Rock-Paper-Scissors bot that uses coding logic to beat four different bots from FreeCodeCamp. Each bot follows a specific pattern, and my program predicts their moves based on those patterns to win consistently. It was a fun and challenging AI project that helped me improve my skills in pattern recognition and algorithm design. The average accuracy is around 75%, but the bot struggles against truly random moves — which makes sense! If you’re interested in simple AI projects or want to see how pattern prediction can be applied in games, check out my code here: https://github.com/prajwal09m/RPS-Pattern-Predictor Feel free to try it out and share your feedback! Thanks for the support! 🙌  ( 5 min )

Hey everyone! I recently built a simple Amazon-style webpage as a personal project to practice my web development skills (HTML, CSS, and JavaScript). It includes product listings, a shopping cart, and basic interactivity. I’d love for you to check it out and share any feedback or suggestions for improvement! And here’s the GitHub repo: https://github.com/prajwal09m/Amazon-Webpage Thanks for taking a look! I’m excited to keep improving and learning.  ( 5 min )

This paper presents a novel approach to adaptive lens profile generation for advanced optical systems, leveraging multi-modal data fusion and Bayesian optimization. By integrating wavefront sensor data, simulated optical performance metrics, and existing lens design constraints, our system autonomously generates lens profiles with significantly improved aberration correction and optical throughput compared to traditional methods. This approach promises a 15-20% improvement in lens design efficiency, addressing a critical bottleneck in the development of advanced imaging and optical communication technologies, worth an estimated $5B market. 1. Introduction The increasing demand for high-resolution imaging and high-bandwidth optical communication has driven the need for increasingly complex …  ( 13 min )

The serverless landscape is evolving rapidly, and staying ahead requires access to the right knowledge. Below, I've organized key guides from Serverless Savants by critical focus areas—all with dofollow backlinks to help you level up your skills. AI Revolution with Serverless GPUs On-demand power for next-gen applications Building Real-Time AI Chatbots Fine-Tuning Models on Serverless Platforms LLM Inference Cost Benchmarks Video Frame Processing at Scale Edge Computing Breakthroughs Zero-latency experiences Edge Function Caching for Instant AI Cloudflare Workers + Jamstack Integration Real-Time Personalization Strategies WebAssembly on Edge Runtimes Startup Acceleration Tactics From concept to dominance Serverless MVP Launch Checklist Firebase+Vercel+Stripe Lean Stack Product Hunt Scaling Secrets When to Outgrow Serverless Zero-Trust Security Frameworks Next-generation protection Implementing Zero-Trust Architectures Securing Event-Driven Systems Healthcare Compliance Deep Dive Secrets Rotation in Production DevOps Automation Mastery Effortless deployment pipelines CI/CD with AWS SAM + GitHub Actions Blue-Green Deployment Strategies Canary Release Implementations Infrastructure as Code Essentials Hybrid Cloud Innovations Bridging serverless and legacy Multi-Cloud Serverless Strategies Migrating Monoliths to AWS EventBridge Legacy Integration Air-Gapped AWS Workspaces Explore all guides at Serverless Savants—your hub for next-gen cloud strategies. Questions? Hit reply! Subscribe for weekly insights on serverless evolution. 🚀  ( 5 min )

Introducción Activar Windows 11 no es solo un paso administrativo, es lo que desbloquea actualizaciones, personalización y funciones avanzadas. Si acabas de instalar el sistema o estás pensando en cambiar de equipo, esta guía te explica en detalle qué es una clave de producto o licencia digital, los tipos que existen, cómo activarla, cómo transferirla, qué hacer cuando hay errores y, si no quieres lidiar con claves, una alternativa clara: instalar Linux. La guía es práctica, detallada y pensada para usuarios que no quieren sorpresas. Una clave de producto es ese código de 25 caracteres con formato XXXXX-XXXXX-XXXXX-XXXXX-XXXXX que Microsoft usa para verificar que tu copia de Windows es legítima. Al introducirla, Windows contacta a los servidores de Microsoft para validar la clave y asoci…  ( 9 min )

"GANs either learn to create art — or break your patience." Hey there! In this blog post, I’ll share my rollercoaster journey of building a Conditional GAN (cGAN) to generate black-and-white hand-drawn objects using the Berlin Sketches dataset. The idea was simple: "Give a label, get a drawing." But of course… it didn’t go as smoothly as expected :) Throughout the project, I used three different architectures and training strategies, each in its own phase: Model files: generator.py, discriminator.py Training script: train.py # Generator (classic) self.label_emb = nn.Embedding(num_classes, num_classes) x = torch.cat([noise, label_embedding], dim=1) # Discriminator (classic) self.label_embedding = nn.Embedding(num_classes, num_classes) x = torch.cat([images, label_embedding.expand(...…  ( 8 min )

Hey Dev Community! 👋 I’m Tarun, a passionate Full Stack Developer who loves turning ideas into working products. I work with React.js, Node.js, Express, and Python, building scalable and user-friendly web applications. 💻 What I do right now: Handle both frontend (React, Next.js, Tailwind) and backend (Node.js, Express, MongoDB,Payload CMS) Work on API development, authentication systems, and payment integrations Collaborate with teams to turn designs into live, responsive apps 📚 What I’m learning & exploring: Advanced frontend optimization techniques AI integration with Python Improving my problem-solving skills through real-world projects 🎯 Goals for the near future: Contribute to open-source projects Build side projects that solve real-world problems Connect with more developers and learn from their journeys If you’re into full stack development, AI, or just love geeking out over clean code, let’s connect! Drop your GitHub or favorite project in the comments — I’d love to check it out. Happy coding! 😄  ( 5 min )

The serverless landscape is evolving rapidly, and staying ahead requires access to the right knowledge. Below, I've organized key guides from Serverless Savants by critical focus areas—all with dofollow backlinks to help you level up your skills. 🚀 Accelerating Startup Development How Serverless Helps Startups Launch 10x Faster Firebase + Vercel + Stripe: The Ultimate Lean Stack Scaling Product Hunt Launches When to Outgrow Serverless Architecture 🤖 Serverless GPUs for AI Innovation Real-Time AI Chatbots on GPU Backends Training ML Models Cost-Effectively Hugging Face Transformers on Serverless GPUs LLM Inference Cost Benchmarks 🔒 Security & Compliance Mastery Zero-Trust Serverless Architectures HIPAA Compliance for Healthcare Apps AWS Workspaces Data Encryption Secrets Rotation in AWS SAM ⚡ Frontend Performance Optimization Vercel vs. Netlify vs. AWS Amplify Lazy Loading Techniques Edge Caching Strategies AB Testing on Serverless Platforms 🛠️ AWS Power Tools 5-Step AWS Workspaces Setup AWS SAM for Beginners Secure CI/CD Pipelines Cost Optimization for Workspaces 🔮 Future-Focused Strategies 2025 Cloud Management Trends Hybrid Cloud Serverless Solutions WebAssembly on Edge Runtimes Why Serverless Dominates by 2030 Explore all guides at Serverless Savants—your hub for serverless mastery. Questions? Hit reply! Subscribe for weekly deep dives into serverless innovation. ✨  ( 5 min )

👋 The Problem I Faced as a Developer & Creator A few months ago, I was working on YouTube content for a side project, and I kept hitting the same wall: getting real, actionable YouTube data without wasting hours. I tried a bunch of tools: TubeBuddy – Needed a Chrome extension and account login, UI felt bloated VidIQ – Limited features unless you paid, with constant upsells YouTube Data API – Required OAuth setup, had rate limits, and was overly complicated What I wanted was simple: A tool that just works instantly No signup, no download Support for Shorts, Videos, Channels, Trends Some AI help for summaries, tags, and insights So... I built it myself. 🛠️ How I Built It (for the devs out there) I'm a Java backend developer, so naturally I went with: Backend: Spring Boot – powering the…  ( 7 min )

Let’s Start with the Truth Nobody Tells You Most “how to build a Webflow site” guides are copy-paste jobs. It’s not. The good news? “never touched Webflow” to a fully live website without begging a developer. The 3 Main Fears People Have Before Starting Webflow 1. “It looks way too complicated.” 2. “I don’t want to code.” 3. “I’ll screw it up.” Why Webflow is Worth Learning Instead of Wix/Squarespace Real control over design — you can adjust every pixel if you want. Clean, exportable code — unlike drag-and-drop builders that trap you. Built-in CMS — perfect for blogs, portfolios, or products. Grows with you — beginners can start simple, pros can build crazy animations. SEO-ready — not magic, but the tools are all there. If you ever felt boxed in using Wix or Squarespace, Webflow is t…  ( 8 min )

┌──────────────────────────────────────────────────────────┐ 1. Detailed Module Design Module Core Techniques Source of 10x Advantage ① Ingestion & Normalization 3D Model Scanning (LiDAR), Material Property Databases (e.g., MatWeb), Haptic Device Feedback Streams Comprehensive capture of geometry, material properties, and real-time feedback, enabling highly realistic simulations. ② Semantic & Structural Decomposition Graph Neural Networks (GNNs) for mesh simplification & feature extraction; Scene Graph construction Precise representation of surgical environments and instrument interactions, allowing for targeted haptic feedback rendering. ③-1 Logical Consistency Differential Equation Verification (ODE solvers), Surgical Workflow Validation (Rule-Based System) Ensures physics eng…  ( 13 min )

Packet sniffing isn’t always about listening to everything in the air. Sometimes, you want to focus on a specific Wi-Fi network — maybe for a security assessment, maybe for debugging. That’s where targeted sniffing comes into play. Let’s walk through how to do this effectively using airodump-ng, and how to dig into the results using tools like Wireshark. Imagine you’re in a location with dozens of Wi-Fi networks around. You're only interested in one — let’s call it MyTargetNetwork. If you sniff everything, you'll end up with a lot of noise. Targeted sniffing lets you capture only the traffic that matters, making analysis easier and more insightful. Start by putting your wireless adapter into monitor mode and scanning the area: airodump-ng mon0 You’ll see output like this: BSSID …  ( 7 min )

A comprehensive guide to setting up a modern development environment on macOS with essential tools, terminal customization, and productivity applications. Full Configurations: https://github.com/binbingoloo/.dotfiles 📋 Table of Contents 🎯 Overview What's Included 🚀 Getting Started Xcode Command Line Tools Homebrew Package Manager 🖥️ Terminal Setup Oh My Zsh Powerlevel10k Theme 1. Zsh Completions 2. Zsh Autosuggestions 3. Zsh Syntax Highlighting Terminal Fonts 💻 Development Environment Language Version Managers IDEs & Development Tools Additional Setup 🎨 Productivity Applications 🔧 Dotfiles Configuration This guide provides a step-by-step approach to setting up a professional development environment on macOS. It covers everything from basic command-line tools to advanced terminal cus…  ( 8 min )

8th Aug 2k25, Had clg today , a bit hectic day in clg . did set matrix to zero ques : solved in with 3 approaches , 1st was using a separate matrix n placing true , then taking an array for rows and cols n then finally the optimal one using the 1st row and the 1st col itself . did some js learned abt conditions , loops , break continue, string ways to declare str ",'',``. went to the gym did back today completed insertion in sll Did not do much dsa today cuz was a bit lazy will definitely do better tomorrow.Hoping to stay consistent throughout this month. Good Night  ( 5 min )

Congratulations! You have fallen prey to my clever click-bait-y title, but before you dismiss this topic out-of-hand ("Because," you say, "of course CSS has syntax"), or leave a smarmy comment, allow me to walk you through what CSS is, and how it's defined. Some context: I've been a maintainer of Less.js (the CSS pre-processor) for about 10 years, and the lead maintainer for most of that time. When I started contributing, I knew very little about not just CSS parsing, but about parsing in general. In the last 5 years, I've worked on not just Less but other CSS-related parsing projects, including one that re-imagines both Less and Sass parsing for the modern era (which has yet to be released). I've used a variety of parsing approaches, parsing generators, and parsing libraries. In some case…  ( 13 min )

A post by Almirante Orlando Moiane  ( 5 min )

If you’ve built a full stack app and want a super easy way to get it online, Render + Docker is a winning combo. In this quick guide, I’ll show you how I deployed my app using a Dockerfile on Render.com — with zero server config! A working app (Node.js, Python, etc.) A Dockerfile in your project root A GitHub repository A free account on Render Step 1: Create a Dockerfile Here’s an example Dockerfile for a Node.js app: # Use official Node image FROM node:18 # Set working directory WORKDIR /app # Copy all files COPY . . # Install dependencies RUN npm install # Start the app CMD ["npm", "start"] # Expose port EXPOSE 3000 For Python Flask, you might use: FROM python:3.11 WORKDIR /app COPY . . RUN pip install -r requirements.txt CMD ["python", "app.py"] EXPOSE 5000 Make sure to customize the Dockerfile for your tech stack. If you haven’t already: git init git add . git commit -m "initial commit" git remote add origin git push -u origin main Go to https://render.com Click New + → Web Service Connect your GitHub repo Render will auto-detect your Dockerfile Set the following: Name: Anything you like Environment: Docker Build Command: Leave empty Start Command: Use from Dockerfile Port: 3000 (or 5000 for Flask) Click Create Web Service Render will start building your image and deploy it automatically. Use .env file locally and set the same Environment Variables in Render Add a render.yaml file for Infrastructure as Code (optional) Set up automatic deploys on every GitHub push Monitor logs directly in the Render dashboard Docker + Render makes it dead simple to go from local development to live deployment. No AWS console, no NGINX config — just push and deploy. If you found this helpful, leave a like, share with your dev friends, or drop questions in the comments!  ( 6 min )

Summary This 3D Printing Nerd episode, “BIG PRINTS on SMALL PLATES,” explores clever slicing techniques—can you even create “artificial lightning” with your prints? Host Joel Telling teams up with PCBWay (snag 8% off with code 3DPN) and other sponsors like Bambu, Glowforge, Prusa, Polymaker, and Printed Solid to showcase big results on tiny build plates. Beyond the geeky demos, you can grab merch, support the show on Patreon or FloatPlane, and follow Joel on Twitch, Twitter, Instagram, and Discord. Want to send him goodies? Mail to PO Box 55532, Shoreline WA. Music is provided by Epidemic Sound, Future Vega, and Audio Micro, and affiliate links help keep the channel rolling. Watch on YouTube  ( 5 min )

This research proposes a novel methodology for optimizing lithium-ion separator coatings using high-throughput, solvent-free plasma polymerization. Addressing the critical need for improved electrolyte wettability and thermal stability in next-generation batteries, our approach leverages dynamic parameter control in a plasma polymerization reactor to rapidly screen a vast parameter space, thereby accelerating the development of tailored separator coatings. The system achieves a 10x improvement over traditional batch processes by combining automated plasma reactors with advanced data analytics, enabling the discovery of optimal coating formulations with unprecedented speed and precision. 1. Introduction The demand for high-performance lithium-ion batteries (LIBs) continues to escalate acros…  ( 14 min )

Enjoyed this article? You’ll find more like it on my blog — Taverne Tech! The Existential Basics: Create, Read, and Delete The Art of the Repertoire: Navigation and Manipulation Hidden Secrets: Permissions, Metadata, and Advanced Tips Picture this: You're a digital Marie Kondo, and your Go application is a messy closet full of files and directories that need organizing. But instead of asking "Does this spark joy?", you're wondering "Does this compile without panicking?" 😅 File manipulation in Go is like being a librarian with superpowers – you can create, read, move, and delete digital books faster than you can say "import os". But here's the kicker: most developers only use about 10% of Go's file handling capabilities! Today, we're diving deep into the rabbit hole of Go's file system wi…  ( 9 min )

The launch of GPT-5 is one of the most anticipated events in the software development world. OpenAI's new model is positioned as a leap forward in automating tasks that developers regularly perform. While this is still an evolving situation, GPT-5 brings promises of higher accuracy and improved software engineering capabilities, builds on the foundations set by GPT-4o and offers tools that could fundamentally change the way developers work. I don’t have access to GPT-5 yet, based on the demos we’ve seen from OpenAI we'll take a first look at the new features GPT-5 brings to the table, how it improves real-world coding tasks, and particularly how it strengthens frontend development. Let’s break down the important updates and figure out if GPT-5 truly lives up to the hype. What is GPT-5? …  ( 10 min )

When working with GitHub, using HTTPS for pushing changes often asks for your username and password or personal access token every time. A better and more secure way is to use SSH authentication. This guide will show you how to generate an SSH key, add it to your GitHub account, and change your Git remote URL from HTTPS to SSH. Before generating a new SSH key, check if one already exists: ls -al ~/.ssh If you see files like id_rsa and id_rsa.pub or id_ed25519 and id_ed25519.pub, you already have SSH keys. You can skip to Step 3 if you want to use an existing key. If no key exists or you want to generate a new one, use the Ed25519 algorithm (recommended) or RSA as a fallback: For Ed25519 (recommended): ssh-keygen -t ed25519 -C "your_email@example.com" For RSA (if Ed25519 isn't supported):…  ( 7 min )

Mafia: The Old Country drops you straight into a gorgeously realized 1930s world, weaving a familiar tale of loyalty and family ties through every cobblestone street and neon-lit speakeasy. What really holds it together is the cast of characters—each one adding flavor to a story you’ve heard before but haven’t seen told quite like this. Watch on YouTube  ( 5 min )

A post by Kielson Zinn da Silva  ( 5 min )

GPT-5 is overrated but still good Kevin Naidoo ・ Aug 8 #programming #ai #productivity #news  ( 5 min )

Hi! My name is Muskan 😊 Recently, I’ve started learning Machine Learning 🤖. As an AIML student, I’ve realized that college often doesn’t give us enough practical knowledge — in the end, it all depends on how much effort we put in ourselves 💪. To be honest, I’ve spent the past two years feeling confused 😕 — not always sure what to do or where to go. And even now, I’m still figuring things out 🤷‍♀️. But this time, I’m choosing to keep learning, keep trying, and keep moving forward 🌱📚✨ Maybe the results aren’t visible yet… but I know I’m growing through this process — and that’s what matters the most 🛤️❤️ Let’s see where this journey takes me! 🚀 💬 Have you ever felt lost but chose to keep going anyway? Let’s grow together! 👇 Drop your thoughts or tips in the comments! MachineLearning #GrowthMindset #KeepLearning #StudentLife  ( 5 min )

A new React application can be created using the create-react-app tool, which is a command-line utility. This tool automates the setup of a new React project, including the necessary file structure, configuration files, and build scripts. To create a new React app, follow these steps: Install Node.js and npm (Node Package Manager): If not already installed, download and install Node.js from the official website, which includes npm. Open a terminal or command prompt. Execute the create-react-app command: npx create-react-app my-react-app Replace my-react-app with the desired name for the application. Navigate into the project directory. cd my-react-app Start the development server. npm start Explaining Key Files public/index.html: src/index.js: src/App.js: src/App.css: src/index.css: package.json: node_modules/: This directory contains all the third-party libraries and packages required by the project, installed by npm.  ( 6 min )

Objective: This section explores containerisation and Infrastructure as Code (IaC) in AWS. We delve into Docker containers and how they solve deployment challenges, along with AWS ECS. We also examine the IaC service CloudFormation as a means for automating and managing cloud infrastructure through code rather than manual configuration! Containerisation is like filling an isolated box with everything an application needs to run — instructions, tools, and supplies. Once sealed, this box can be: Shipped to any environment (local, test, production). Duplicated to make identical containers. Opened/ran anywhere with consistent behaviour — eliminating the “it only works on my machine” problem! Image sourced from: https://www.xenonstack.com/insights/containerization Docker is a popular contain…  ( 7 min )

Objective: This section explores serverless architecture in AWS. We delve into its meaning and the associated services available in AWS, including Lambda (serverless functions) and API Gateway (serverless APIs) as means for building modern, cost-effective applications in the cloud. Serverless doesn't mean "no servers" — it just means we don’t manage them. AWS handles all the infrastructure provisioning, scaling, and maintenance of servers behind the scenes. We just focus on writing code or storing data! Serverless Examples: DynamoDB – Fully managed NoSQL database AWS Lambda – Run functions without managing servers API Gateway – Expose APIs to the internet without managing servers Here's an AWS Serverless overview, if you would like to dive deeper: https://aws.amazon.com/serverless…  ( 7 min )

Objective: This section looks into IAM and security fundamentals in AWS. We cover the role of IAM in controlling user access to AWS resources and monitoring AWS activity with services including CloudWatch and CloudTrail. IAM is AWS’s security layer for managing who can access what in our cloud account, and how they can do it. It fundamentally looks at Authentication (who are you?) and Authorisation (what can you do?). Principals (1) Root User When we first create an AWS account, we get a Root User - the account owner with full access to everything. This account should only be used for tasks including: setting up billing, emergency access, or creating initial IAM users or Identity Center setup. (2) IAM Users IAM Users are identities with permanent credentials (username/password or access …  ( 7 min )

Objective: This section dives into databases and builds upon the storage concepts covered in the Beginner's AWS Guide: Storage Services (Part 3). Here, we explore databases and look into RDS (relational databases) and DynamoDB (NoSQL) as popular service options available in AWS. A database is a system that stores, organises, and queries structured or semi-structured data at scale. Simple Library Analogy for Databases The library shelves = tables Academic books = structured data Magazines = semi-structured data Search system = query engine We don't just store data in a library — we organise and query it efficiently. This has its benefits, including being able to: Model relationships in data. Query data quickly and flexibly. Support multi-user reads/writes (multiple people using t…  ( 7 min )

Objective: This section introduces key cloud networking concepts, including Virtual Private Clouds (VPCs), Subnets, Internet Gateways (IGWs), NACLs, and Security Groups. By the end, you'll have a solid understanding of how AWS networking works behind the scenes and how cloud resources communicate securely. A Virtual Private Cloud (VPC) is like having our own private room in the AWS cloud - isolated from other AWS users. Inside this room, we can place resources like EC2 instances, databases, and more. By default, we're allowed up to 5 VPCs per region, but this limit can be increased. 💡 Each resource inside a VPC needs a private IP address so it can be uniquely identified, to send/receive data, and to avoid IP conflicts. When we create a VPC, we customise it by assigning: A name (e.g. de…  ( 7 min )

Objective: This section builds upon a key component of servers - Storage as covered in the Beginner's AWS Guide: Virtual Servers (Part 2). Here, we delve into the available data storage services in AWS, including S3, EBS, and EFS. Servers need a place to store and retrieve data, and in this case, AWS S3 is a very popular option. We can store and access many data types, including; Images (JPG, PNG) Documents (PDF, DOCX) Videos (MP4, MOV) Audio (MP3) Static files (HTML, CSS, JS) More precisely, S3 is an object storage service that allows us to store files (called objects) in buckets, which act like top-level folders, and to access objects directly via URL. Each object can be up to 5TB in size, and buckets can hold an unlimited number of objects. Each object consists of: The data itself (e…  ( 8 min )

Objective: This section explores virtual servers in the cloud, and their role in cloud operations. Here, we dive into managing virtual servers using AWS's primary service, the Elastic Compute Cloud (EC2), along with Elastic Load Balancing (ELB) for distributing traffic and Auto Scaling Groups (ASG) for automatically managing server capacity. Amazon EC2 is a service that provides scalable virtual servers (called instances) in the cloud. These virtual servers run on physical hardware in AWS data centres, but we don't need to manage or buy the hardware itself. Thanks to a software layer called a hypervisor, multiple virtual servers (EC2 instances), including those from different AWS customers, can run safely and independently on the same physical machine! Simple Analogy: The physical server…  ( 7 min )

Las aplicaciones estáticas están en auge gracias a su velocidad, seguridad y facilidad de despliegue. Netlify se ha convertido en una de las plataformas preferidas para alojar estos proyectos, pero al trabajar con generadores de sitios estáticos como Gatsby, Hugo y Jekyll, muchas veces nos encontramos con tiempos de compilación elevados y complicaciones en el flujo de trabajo. En este artículo, exploraremos estrategias y buenas prácticas para optimizar los builds de estos frameworks en Netlify. Independientemente del generador que utilices, hay prácticas que pueden ayudar a reducir el tiempo de compilación y mejorar la eficiencia: Cacheo Inteligente: Utiliza el Netlify Build Cache para guardar directorios como node_modules, .cache y public entre builds. Esto disminuye la reinstalación de p…  ( 7 min )

I’ve Started Learning React.js! Today marks the beginning of my React.js journey, and I’m super excited to share what I’ve learned so far. If you’re also curious about React or just starting out, this post will give you a quick overview of what it is, why we use it, and some essential setup details. What is React.js? React.js is an open-source JavaScript library created by Facebook for building fast, interactive user interfaces. It’s component-based, meaning we build small, reusable pieces of UI. It uses a virtual DOM for better performance. It’s mainly used for single-page applications (SPAs). Why Do We Use React? Reusable Components – Write once, use anywhere. Faster Rendering – Virtual DOM makes updates quick. Easy to Learn – If you know JavaScript, you can pick it up quickly. S…  ( 6 min )

Counting of steps is now a common functionality on smartwatches, fitness trackers and on smartphones. Although the idea can be presented as simple, the technology is a highly advanced combination of sensors, signal processing and intelligent algorithms. This article decomposes how these devices track your steps with a reasonable level of accuracy, the problems to overcome, how it is technically implemented. Accelerometer Gyroscope Magnetometer (Optional) Raw sensor data is noisy in nature and contains spurious forces like gravity. The firmware of this device uses sensor fusion and filtering techniques to make this data useful. Step 1: Calculating Acceleration Magnitude a_total = √(ax² + ay² + az²) Step 2: Gravity Removal gravity = α * gravity + (1 - α) * a_total linear_accel = a_total…  ( 7 min )

Why There's a Saree at Smithsonian’s National Air and Space Museum Mounting an exhibition that spans delicate silk sarees, massive spacecraft and even R2-D2 comes with a surprising set of headaches—from making sure the floor can handle the weight to finding doors big enough and the right cranes and dollies to move each piece safely. In a new video, Adam Savage teams up with exhibit designer Emily Weeks to reveal how they tackled these hurdles to bring the “Futures in Space” show to life. The exhibition is now open at the Smithsonian’s National Air and Space Museum. Watch on YouTube  ( 5 min )

Black Country, New Road – Live on KEXP Black Country, New Road turned KEXP’s studio into a whirl of sax, violin, accordion and guitar on May 26, 2025, tearing through four epic tracks—Besties, For the Cold Country, Happy Birthday and Forever Howlong. Tyler Hyde’s bass and vocals lead a genre-bending ride packed with unexpected twists. Backing him up are Lewis Evans (sax, flute), Luke Mark (guitar), Charlie Wayne (drums), May Kershaw (keys, accordion, vocals) and Georgia Ellery (violin, mandolin, guitar, vocals). Hosted by Troy Nelson and captured by an all-star audio and camera crew, this session delivers the raw, inventive energy BCR fans crave. Watch on YouTube  ( 5 min )

This was the WEIRDEST Round of Golf ever! Rick Shiels is back in the USA taking on Bolingbrook Golf Club in Illinois, aiming to break 75 while streaming the action live on FOX and the LIV Golf App. Designed by Arthur Hills and Steve Forrest, Bolingbrook opened in 2002 and was just named Illinois’s No. 1 public course by GolfPass. With elevated tees, rolling fairways and seven lakes, the layout offers plenty of drama: the 12th has been bumped from a 494-yard par 4 to a 621-yard par 5, the 6th is a 151-yard island-green party hole, and the toughest test last year was the 237-yard par 3 fourth, which averaged 3.36 strokes over three rounds. Watch on YouTube  ( 5 min )

Weapons: How Zach Cregger Uses Nightmares and Non-Linear Storytelling to Explore Tragedy Zach Cregger’s follow-up to his 2022 horror hit Barbarian dives into a small-town mystery after a shocking disappearance. By weaving together shifting viewpoints from Julia Garner, Alden Ehrenreich, and Josh Brolin’s characters, Cregger peels back layers of grief and guilt, letting each perspective slowly untangle the truth. He also leans hard into surreal nightmare sequences, using them as a window into his characters’ subconscious minds. The result is a genre-bending thriller that blends vivid horror imagery with a puzzle-like narrative, keeping you guessing until the very end. Watch on YouTube  ( 5 min )

Dungeon Stalkers – Official Cinematic Hero Trailer Get a sneak peek at OneUniverse Co.’s upcoming PvPvE dungeon crawler where friends band together to hack through hordes of monsters, loot epic gear, and break the witch’s curse. This trailer spotlights the playable heroes and their unique abilities as they brave vast, treasure-filled dungeons. Mark your calendars for August 13, when Dungeon Stalkers storms into Early Access on PC via Steam—adventure awaits! Watch on YouTube  ( 5 min )

Guntouchables just unleashed its narrated gameplay trailer, showcasing a co-op roguelite shooter from Game Swing. Team up as battle-ready preppers in a shattered world, armed to the teeth and primed for nonstop action. Loot crates to upgrade your guns, stack up perks for wild abilities, and customize your loadout for every run. Available now on PC via Steam—grab your squad and dive in! Watch on YouTube  ( 5 min )

Aksun – Playtest Trailer Highlights Get hyped for Aksun, a Korean roguelite steeped in Shamanic mythos! The new trailer teases frantic runs inside the cursed Casket—a device born to trap the will of a fallen cult and their monstrous prophet. Each attempt plunges you deeper into a cycle of memory, suffering, and rebirth, while you hunt down powerful weapons, corrupted artifacts, and stat-shaping Echoes. Best part? Aksun’s playtest drops on Steam and Humble Bundle on August 15, 2025, and sign-ups are already open. Dive in early to master every twist and turn in this myth-inspired roguelite adventure! Watch on YouTube  ( 5 min )

Participating in a global engineering competition taught me more than any classroom lecture. Here are five key lessons I learned as a WorldSkills competitor in Railway Systems Technology: Hands-On Skills Trump Theory: You can recite rail engineering theory all day, but building a functioning circuit or fixing a brake system on the spot is a different challenge. I spent months beforehand getting my hands dirty with real equipment, which paid off during the competition. Precision and Safety are Paramount: In railway systems, a small error can cause big problems. I learned to double-check every nut, bolt, and line of code against safety standards. This attention to detail became a habit that improved all my projects. Embrace New Technology: I'm exposed to integrated IoT sensors to monitor train components in real-time. It was my first time learning with industrial IoT, and it showed me how emerging tech (like sensor networks and data analytics) can revolutionize old industries like rail transport. Teamwork & Leadership: Engineering is a team sport. In the heat of competition, I stepped up to coordinate tasks and troubleshoot issues under pressure. Leading a team of peers taught me how to communicate clearly and keep everyone calm when stakes are high. Global Networking: WorldSkills introduced me to peers and experts from around the world. Sharing ideas with an industrial simulation designer from Jiean Hi Tech and a maintenance specialist from CRRC broadened my perspective on engineering problems and solutions. These lessons continue to shape my career. For any engineering student or young professional, competitions and hands-on projects are invaluable – they push you beyond your comfort zone and fuel real growth.  ( 6 min )

Imagine typing a single line describing the app you want — and moments later, having the complete, ready-to-run code in your hands. No endless Googling, no boilerplate hunting, no copy-pasting from half-working GitHub repos. That’s exactly what this Code Generator delivers. In this guide, we’re going from zero to a fully functional AI-powered coding assistant — one that lives in your browser, lets you describe what you need, and instantly generates clean, runnable code. We’ll wire it up with Streamlit for a beautiful UI, connect it to OpenAI’s latest models for powerful code generation, and add smart features like project scaffolding, JSON-based multi-file outputs, and one-click ZIP downloads. By the end, you won’t just have a coding tool — you’ll have a personal code factory that can spin…  ( 13 min )

A post by Martin Resnicoff  ( 5 min )

Seriously—you can build a pro-looking, fast, SEO-ready site in Webflow without writing a single line of code. Here's exactly how. You don’t need a front-end bootcamp or a degree in UX to make something sick in Webflow. If you’ve opened Canva before, you’re 80% there already. Thing is, most guides either overwhelm you with features or skip that one small detail that derails beginners. Not this one. I’m walking you through exactly how to build your own site in Webflow, using tools and tricks that actually matter in 2025—including AI magic, mobile-first tips, and SEO features most people skip. By the time you finish this, you’ll have a published site that: Loads stupid-fast (Core Web Vitals ✅) Handles phones, tablets, and weird screens like a champ Is built with SEO-first thinking (schema + s…  ( 13 min )

Hi! Assuming you know what time tables are and you need to have them in SQLite, here's how we can generate one: WITH RECURSIVE cnt(x) AS ( VALUES(unixepoch('2025-01-01 00:00:00')) --> Start datetime. UNION ALL SELECT x + 60 --> Period duration, in seconds. FROM cnt WHERE x End datetime. ) SELECT x AS start, x + 59 AS stop --> Also period duration, minus last second. FROM cnt; The code above will generate 181 rows of start - stop pairs since 2025-01-01 00:00:00 till 2025-01-01 03:00:00. Each pair represents a 1-minute interval (left end included, right end excluded). Obviously, you can change the interval to be anything, just don't forget to update it in both places. Full example with saving to an actual time table: CREATE TABLE periods_1m (start INTEGER PRIMARY KEY, stop INTEGER); WITH RECURSIVE cnt(x) AS ( VALUES(unixepoch('2025-01-01 00:00:00')) UNION ALL SELECT x + 60 FROM cnt WHERE x < unixepoch('2025-01-01 03:00:00') ) INSERT INTO periods_1m (start, stop) SELECT x, x + 59 FROM cnt; Resources: SQLite docs on WITH clause and recursive CTE blog post by Brady Holt, which pushed me to finally read the SQLite docs above (: Bye! P.S. Nice drawing canvas, Brady! Such touches make the web alive)  ( 5 min )

When growing up, I really wanted to be a footballer. I had the talent plus the passion in football. Back in high school, I used to save my pocket money to get good football boots and just write formation mostly during inter-classes games skipping doing assigments. Football to me was more than passion; it didn't work out as expected. Sometimes I sit down to reflect on my football days and say I could do best, especially when I go to Kasarani stadium to watch games. Back in the day, I had a chance to train with Austin Odhiambo (Roll Royce) when he was still at FC Leopard junior Team before transitioning to the FC Leopard Senior Team. I didn't train a lot with them due to not having consistency because of some challenges. I'm really happy to see him shine for our national team. In school, I w…  ( 8 min )

In Lodash, _.omitBy creates a new object by removing properties where the predicate function returns true. _.omitBy is only for objects (key–value pairs), not for arrays of values. What omitBy Does Loops over each property of the given object. Runs your predicate function for every (value, key). If predicate returns true, that property is removed from the new object. Returns a new object (does not modify the original). Think of it as the opposite of _.pickBy — instead of keeping matching properties, you remove them. Basic Example import omitBy from 'lodash/omitBy'; const obj = { name: 'Ola', age: 0, active: false, city: null }; const result = omitBy(obj, (value) => value == null); // removes `null` and `undefined` console.log(result); // { name: 'Ola', age: 0, active: false } How the Predicate Works (value, key) => { // value → the property value // key → the property key as a string } Example: omitBy(obj, (value, key) => key === 'age'); // removes any property where the key is "age" Common Uses Remove null or undefined fields omitBy(obj, value => value == null); Remove all falsy values (false, 0, '', null, undefined, NaN) omitBy(obj, value => !value); Remove keys by name pattern omitBy(obj, (value, key) => key.startsWith('_')); // removes any key starting with underscore Difference from omit omit → remove by key names you already know: **_.omit(obj, ['age', 'city']);* omitBy → remove by a condition (calculated dynamically for each key).  ( 6 min )

When you build applications in React, your components don’t just magically appear and stay static — they live and die in a predictable order of events. This process is called the component lifecycle. In simple terms, a component goes through three main stages: Mounting – when it’s created and inserted into the DOM. Updating – when it changes in response to new data or props. Unmounting – when it’s removed from the DOM. Knowing this sequence is key to writing components that handle setup, updates, and cleanup without bugs. One. The Lifecycle in Class Components A. Mounting – First appearance on the screen static getDerivedStateFromProps() – Sync state from incoming props (rarely used in modern React). render() – Return the JSX that describes the UI. componentDidMount() – Runs after the comp…  ( 6 min )

Hi everyone 👋 I’m John Atkins, a product designer with 20 years of experience. Over my career, I’ve worked on everything from large SaaS platforms to niche productivity tools. Now that I’m retired, I still enjoy tinkering with small ideas, turning them into real products, and sharing them with others. Recently, I found myself frustrated with browser bookmarks. I’m a heavy bookmark user — saving articles, tools, and references almost daily — but the default bookmark manager is clumsy. Long titles get cut off, there’s no clear “date saved” info, and finding that one link from “last Tuesday” is a headache. So, I built a Chrome extension called Magic Bookmark. You can check it out here: https://bit.ly/3UjCFeg What it does: Offline snapshots — See titles, icons, and last-visited dates even when offline. Smart grouping — Automatically groups bookmarks by “Today,” “Yesterday,” and older, so recent saves are easy to find. Two-line titles — More context at a glance, no more guessing what a link is about. It’s a small, quiet tool that lives in the background, helping keep bookmarks neat without extra work. If you’re curious, try it and let me know if it makes your workflow smoother. And I’m wondering — do you use browser bookmarks at all, or do you prefer tools like Notion, Raindrop, or Pocket to manage your personal knowledge base?  ( 6 min )

I recently led an engaging hands-on workshop at ABBYY DevCon 2025. The session, "Creating a Document Processing MCP Server," was crafted for developers eager to explore advanced workflow automation, focused on constructing a Model Context Protocol (MCP) server tailored for intelligent document processing (IDP) tasks. MCP is one of the hottest technologies in the AI ecosystem, so I was thrilled to give a presentation on its fundamentals. Here’s an overview of the workshop, its objectives, and the interactive exercises participants tackled. 👉 Want to try some hands-on MCP Server exercises? Access the workshop materials. The workshop was centered on building an MCP server designed to streamline a typical bank account onboarding process. By integrating a range of cutting-edge tools and techn…  ( 7 min )

Today was one of those days that makes you question every life choice that led you to stare at a computer screen. I woke up with this brilliant plan to ditch the mini projects I'd been convincing myself I needed and just dive into building my main project with React and Tailwind. Sounds reasonable, right? What followed was 8 hours of moving at the speed of dial-up internet. Every line of code felt like lifting weights underwater. Simple concepts that should click instantly became these massive mental blocks. The worst part? Scrolling through everyone else's builder feeds. Everyone's shipping features, learning new frameworks, celebrating wins. Meanwhile, I'm over here like "I successfully imported React today, where's my trophy?" It's funny how we forget that behind every "crushed my goals today" post are probably ten days of staring blankly at documentation, wondering if we've lost the ability to think. This is the part of building in public that doesn't get hashtagged. The days when your brain feels like it's running on Internet Explorer. When you convince yourself you need seventeen practice projects before touching the real thing. I spent today questioning why I'm not moving as fast as everyone else seems to be. But here's the thing - maybe everyone else is having these days too, they just don't post about them. Saturday and Sunday are now officially dedicated to making up for today's snail-pace adventure. No more overthinking, no more "I need to learn X before I can do Y" nonsense. Sometimes the most honest thing you can admit is that today was rough, but you're still showing up tomorrow. Because even slow progress is still progress, even when it doesn't feel like it.  ( 6 min )

Introduction Hey fellas, welcome back to another blog today. I am going to tell you how you can use SpriteSheet in Mini Micro. So let's dive in by first understanding what a SpriteSheet is and then implementing one in Mini Micro. A spritesheet is basically a single big image that contains multiple smaller images(aka sprites) used in 2D games. The images contained by the sprite sheet are frames of individual animations of a sprite. Let's say our game has a zombie sprite with the following animations: Hit (When it attacks the player) Hurt(When player attacks it) Die Walk Idle Let's suppose each animation has 3 frames. So there are a total of 15 frames (Number of Animations * Frames in each animation) Now, saving these 15 separate frames in separate image files is chaotic; your file …  ( 6 min )

┌──────────────────────────────────────────────────────────┐ Detailed Module Design Module Core Techniques Source of 10x Advantage ① Ingestion & Standardization Blockchain Data APIs, HL7/FHIR Integration, Rule-Based Transformation Real-time ingestion of diverse governance data (financial records, procurement logs, public contracts) overcoming fragmentation. ② Audit Trail Generation Multi-Agent Swarm Architecture, Directed Acyclic Graphs (DAG), Event Timestamping Highly scalable audit trail generation, even under high transaction volume, with guaranteed event order. ③-1 Temporal Pattern Analysis Long Short-Term Memory (LSTM) Networks, Time Series Decomposition Detects subtle deviations from established patterns indicative of fraudulent or anomalous activities. ③-2 Graph-Based Mappin…  ( 12 min )

The secure open source backend that's built for speed and efficiency Appwrite has carved out its niche as the secure, self-hosted backend-as-a-service platform that developers trust for building modern applications. With over 43,000 GitHub stars and a growing ecosystem of SDKs spanning multiple platforms, Appwrite represents a compelling alternative to proprietary backend solutions. The project emphasizes security, developer experience, and the flexibility that comes with self-hosting. We analyzed Appwrite's development patterns on collab.dev and discovered some fascinating insights about how they've optimized for rapid development while maintaining quality standards. Lightning-fast review turnaround: 4.7 minute median review time shows incredible efficiency Rapid overall processing: 28m …  ( 7 min )

Link to room: https://tryhackme.com/room/investigatingwithsplunk Let’s do some Splunking shall we! SOC Analyst Johny has observed some anomalous behaviours in the logs of a few windows machines. It looks like the adversary has access to some of these machines and successfully created some backdoor. His manager has asked him to pull those logs from suspected hosts and ingest them into Splunk for quick investigation. Our task as SOC Analyst is to examine the logs and identify the anomalies. Boot up the Target Machine and Attackbox. Connect to the Target Machine using Firefox and the appropriate IP Address. Click on Search & Reporting, then change time block. How many events were collected and Ingested in the index main? 12256 On one of the infected hosts, the adversary was successf…  ( 7 min )

Sony’s CFO Lin Tao has admitted that its big bet on live-service games “is not entirely going smoothly,” pointing to the historic flop of Concord (shut down weeks after launch) and the indefinite delay of Bungie’s Marathon after ugly playtest feedback and stolen-artwork drama. Even Fairgame$ got pushed to 2026 following internal backlash. Still, Sony isn’t throwing in the towel—they’ll lean on hits like Helldivers 2, MLB The Show, Gran Turismo 7 and Destiny 2, which together make up 20–40% of their gaming revenue. Tao says the plan is to learn from these stumbles, cut waste and keep pushing more polished live-service experiences in the years ahead.  ( 5 min )

You know that moment when you’re in the middle of nowhere, your 4G turns into “E”, and your mobile app decides to become a very expensive paperweight? Yeah. That’s exactly why I wrote this. Picture a delivery driver staring at a loading spinner because the app can’t load their route without internet. Or a warehouse manager unable to pull the inventory list because the server’s down. That’s not “quirky behavior,” that’s lost time, lost money, and very angry users. A bunch of our clients hit these connectivity potholes — remote job sites, offsite events, warehouse floors, logistics hubs. Basically, anywhere Wi-Fi goes to die. The fix? Local-first apps: process data locally, sync it when you can. Your users stay happy, and you don’t get midnight “the app’s broken” calls. In this little advent…  ( 11 min )

EA’s pulling the plug on four of its games this October, and once they’re gone, they’re gone for good. The shutdown schedule is: October 6: NHL 21 October 7: Need for Speed Rivals (the 2013 racing entry with a middling 75–80 Metacritic score) October 20: Madden NFL 22 October 30: FIFA 23 All online services will cease across PC, PlayStation (4 & 5), Xbox (One & Series X/S) and Nintendo platforms (Switch & future Switch 2). EA hasn’t explained why, but it usually boils down to licensing and server costs. After the cutoff, there’s no coming back—unless the nostalgia gods bless NFS Rivals with a future remaster (and even that’s a big “maybe”).  ( 5 min )

Deus Ex Lead Does Not Want You To Steal His Voice For A Cyberpunk 2077 Mod Using Generative A.I. To Imitate Voice Actors Is A Touchy Subject dualshockers.com  ( 5 min )

Valve and Mastercard are duking it out over who’s really behind the recent purge of adult/NSFW games from Steam (and Itch.io). Mastercard insists it never pressured any platform to delist games and that it “allows all lawful transactions.” Valve, however, says their payment processors blanked on legal adult titles by waving around Mastercard’s Rule 5.12.7—which bans anything that “may damage the goodwill of the Corporation”—and that those processors cited it explicitly when demanding removals. Meanwhile, other players in the saga are pointing fingers, too: Stripe claims it was simply following banks’ own restrictions, and the only group cheering loudest is the activist Collective Shout. In the fallout, Valve reluctantly complied, while Itch.io has already relisted dozens of free games and is hunting for friendlier payment partners for paid NSFW content.  ( 5 min )

Baldur’s Gate 3’s own Aliona Baranova (voice of Corinna the Squirrel and performance director) says it’s about time film and TV adaptations of video games start tapping the people who bring those worlds to life. Sure, studios are cashing in on our favorite franchises—but Baranova argues that when it comes to casting, video game actors are being totally “slept on.” Speaking at FanX’s Tampa Bay Comic Convention, she pointed out that hardcore gamers are the ones driving these adaptations’ success, yet Hollywood keeps overlooking that passionate fanbase. As she put it, “Why are we not being considered when there’s video game adaptations?”  ( 5 min )

Rockstar is said to be adding age-verification checks to GTA Online in the UK, after dataminer Tez2 discovered hints in the game files. Players might have to prove they’re over 18 before accessing the full online suite – things like phone messages, text chat and Snapmatic could be locked behind an age gate, while younger users get cut off entirely. This move looks like a direct response to the UK’s Online Safety Act, which has forced social platforms (and adult sites) to verify users or face hefty fines and possible bans. Since GTA Online already carries an 18+ rating but lacked any real checks, it makes sense that GTA 6’s online mode (due May 2026) will follow suit to keep the game legal in one of its biggest markets.  ( 5 min )

Today, I’ll show you how to use ChatGPT-5 in the Cursor IDE and use it to take a messy app and make it much better. We’ll go step-by-step, from turning on GPT-5 model to using it for real coding tasks. Press enter or click to view image in full size Cursor is a code editor (similar to VS Code) but with AI built in. It lets you: Chat with AI about your code Ask for code changes directly inside the editor Make multi-file edits without switching tools Press enter or click to view image in full size With ChatGPT-5 inside Cursor, you get: Better reasoning Smarter refactoring Cleaner explanations Open any project and navigate to the right column with the chat. Then click on the word “auto” and turn off the toggle. Press enter or click to view image in full size Press enter or click to view image in full size You can use two modes, “Ask” and “Agent”. Press enter or click to view image in full size Two modes Ask mode acts as an AI Assistant Agent mode does all the hard work for you. All you need to do is look and confirm when it asks for permission to run specific commands. Be specific. Short, clear prompts work best. Review everything. Don’t apply changes without reading them. Ask for explanations. Use Chat to explain diffs in plain English. Work in small chunks. Big changes are harder to debug. Keep testing. Run your app after each step. You can watch my video where I demonstrate how I convert a simple to-do app to a more complex one in about 10 minutes. Watch on YouTube: ChatGPT-5 inside Curosr In short, integrating ChatGPT-5 into the Cursor IDE transforms it into a powerful coding partner. Give it a shot and share with me your feedback! Cheers! ;)  ( 6 min )

Peak’s indie devs just dropped a bomb: they’d rather you pirate their hit climber than waste time on Cliff, a Roblox knock-off they call “microtransaction-riddled ripoff slop.” Cliff apes Peak’s art, lobby design, first-person climbing and even the stamina bar—and slaps on paywalls galore. On X, Team PEAK urged fans to skip Cliff entirely, preferring piracy over supporting a shameless copy. Sure, Roblox is full of “inspired” games, but Cliff really leans into straight-up copy-and-paste territory. (Meanwhile, Peak recently got dark, adding a cannibalism feature so you can literally snack on your friends.)  ( 5 min )

GOG just kicked off its cheekily named “Freedom to Buy” campaign, plastering 13 once-controversial games on a special site (FreedomToBuy.games) and handing them out free for 48 hours. The stunt’s all about shining a spotlight on what they call “quiet” censorship—titles getting quietly delisted not for breaking laws but for making someone, somewhere, uncomfortable. Among the freebies you’ll find everything from POSTAL 2 and Agony to HuniePop and House Party. GOG’s big point? If a game’s legal and responsibly made, you shouldn’t need a secret handshake to grab it—yesterday, today or decades from now.  ( 5 min )

The Convergence of Physical and Digital Security As organizations increasingly adopt interconnected systems, the line between physical and digital security is blurring. Traditional methods that treat employee badge access and digital authentication separately no longer provide sufficient protection against today’s sophisticated threats. This convergence is accelerating the shift toward passwordless, phishing-resistant authentication methods—most notably, the use of passkeys in enterprise environments. Physical badges have evolved from basic RFID/NFC cards, which simply transmit static identifiers, to advanced FIDO2-compliant smart cards capable of functioning as cryptographic authenticators. These new-generation smart cards are compatible with open standards like WebAuthn, enabling secur…  ( 6 min )

Eight years ago, I was a junior developer writing my first console.log("Hello World"). Today, I’ve led engineering teams, mentored dozens of developers, and built products across industries. Along the way, I had the privilege of interviewing Kent C. Dodds and Nadia Makarevich: two developers whose work has shaped how thousands of us learn, grow, and lead in tech. Those conversations, combined with my own journey, became the foundation of my new e-book: From Hello World to Team Lead. Here are some of my favorite takeaways! Kent’s courses, TestingJavaScript & EpicReact, not only sharpened my technical skills, but they also changed how I think about solving problems and helping others grow. When I asked Kent how developers can start giving back to the community, his advice was refreshingly si…  ( 7 min )

After months of development, I’m excited to announce PIDM (Python Internet Download Manager) v1.2.0 — a free, open-source, cross-platform download manager built with PySide6 and yt-dlp. This new release is packed with features, optimizations, and fixes that make downloading videos, streams, and files easier than ever. PIDM is a GUI-based download manager designed to handle: Regular file downloads (fast & reliable) Video & stream downloads via yt-dlp Quality selection for videos before downloading Resume support for interrupted downloads It’s open-source, lightweight, and built to give you full control over your downloads — without ads, bloat, or limitations. This release focuses heavily on stream download support, usability improvements, and code optimizations. Stream Download Support –…  ( 6 min )

OpenAI has launched GPT-5, marking a revolutionary leap forward in AI technology that delivers PhD-level expertise across virtually every domain. Available now for all ChatGPT users, this unified AI system represents the most significant advancement toward artificial general intelligence (AGI) to date. GPT-5 AI model visualization with neural networks and futuristic interface GPT-5 stands as OpenAI's most ambitious release yet, officially launched on August 7, 2025. What sets this model apart is not merely its enhanced performance metrics, but its fundamental restructuring as a unified system that eliminates the confusion of choosing between different AI models. Sam Altman, OpenAI's CEO, described the advancement eloquently: "GPT-3 felt like conversing with a high school student. GPT-4 wa…  ( 8 min )

Why skills alone don't compound and what does Thesis: In a noisy, fast moving world, skills alone don't compound. What compounds is your ability to: Think from first principles Turn those ideas into usable things Make your value easy to find Call them Originality, Creativity, and Visibility. Together, they create career momentum. We are drowning in information but starving for insight. Every morning, you probably scroll through LinkedIn, Twitter, or news apps, consuming dozens of articles and posts. Here is the trap: all that information blends into noise. You feel informed but cannot remember a single compelling idea by lunch. This is the modern paradox: endless input with zero original output. Originality is how you break through that noise without shouting. Creativity is how you c…  ( 8 min )

Error codes play a crucial role in helping developers, users, and systems understand what went wrong in an application. A well-structured error code pattern improves clarity, debugging, maintainability, and support. 🔍 Easier Debugging: Quickly identify the origin and nature of an error. 📈 Better Monitoring & Alerts: Group and analyze issues across services. 🤝 Improved Developer Experience: Easier to document, troubleshoot, and integrate. 📚 Structured Documentation: Helps technical writers and QA teams. A best practice for error code formatting follows a modular pattern, for example: Example: ORD-API-001 Component Description ORD Domain/Service Code (e.g., Order Service) API Error Category (e.g., API validation, authentication) 001 Sequential or categorized numeric code for e…  ( 6 min )

🧭 Introduction The LAMP stack is a popular open-source web development platform used for hosting dynamic websites and web applications. It consists of four main components: Linux: The operating system Apache: The web server MySQL: The relational database management system PHP: The programming language (can also be replaced with Python or Perl) This guide provides step-by-step instructions on how to set up and configure a LAMP stack on an AWS EC2 instance running Ubuntu 24.04 LTS. Before we install the LAMP stack, we need to launch and prepare an EC2 instance. Launch EC2 Instance: Log in to your AWS Management Console. Navigate to EC2 > Instances > Launch Instance. Choose an Ubuntu 24.04 LTS AMI. Select the t2.micro instance type (Free Tier eligible). Choose a region closest to y…  ( 9 min )

Cloud-based tools are convenient—until they’re not. We wrote about why offline-first beats cloud-based API tools—not just for reliability, but for how devs actually work: API specs versioned with your code Hotkey-powered, editor-native workflows No vendor lock, no per-seat fees, no internet needed You stay in flow, in control, and offline by design Read: https://voiden.md/blog/offline-vs-cloud-based-api-tools Bonus: The piece includes a sneak peek into how [Voiden] is making this real (and local).  ( 5 min )

## Exemplos de Funções que Rodam em Borda: O Futuro da Performance Web A computação de borda (edge computing) está revolucionando a forma como a web funciona. Ao aproximar o processamento de dados dos usuários, em vez de centralizá-lo em data centers distantes, é possível obter ganhos significativos em velocidade, segurança e personalização. Mas como isso se traduz em exemplos práticos? Vamos explorar algumas funções que se beneficiam diretamente da execução em borda. 1. Cache Dinâmico: Conteúdo Sempre Atualizado e Rápido Imagine um site de notícias com manchetes em constante atualização. Em vez de solicitar o mesmo conteúdo repetidamente ao servidor de origem, o cache dinâmico em borda permite armazenar versões atualizadas do conteúdo mais próximo dos usuários. Como funciona: Quando um …  ( 6 min )

🚀 Just released my iOS app! 🎧 It’s called Tuneo — a clean, ad-free offline music player for iPhone. I built it for myself because I couldn’t find a good way to play my own MP3s without ads or login walls. Now it’s live on the App Store, and I’d love for you to try it! 📱 Import your own audio files App store: https://apps.apple.com/us/app/offline-music-player-tuneo/id6748915689 Website: https://tuneo.arcade.build/ Built with React Native + Expo, using: expo-router for navigation react-native-track-player for audio playback expo-file-system, expo-media-library, and expo-document-picker for importing and managing files zustand for global state management shopify/flash-list for performance-optimized lists And several other libraries for UI, blur effects, gestures, icons, and font support No…  ( 6 min )

Tracking SEO performance is only half the battle - the real challenge lies in turning all that data into insights that drive decisions. A pile of SEO metrics won’t help your team or your clients unless they clearly show what’s working, what’s not, and what to do next. In this guide, we’ll break down how to transform your SEO tracking into actionable marketing reports that inspire smart strategy and clear next steps. Before building your report, clarify which metrics actually reflect your SEO performance. Prioritize actionable KPIs over vanity metrics. Here’s a quick breakdown: Metric Why It Matters Organic traffic Shows how well your pages attract visitors from search engines Keyword rankings Measures visibility and keyword targeting effectiveness Click-through rate (CTR) Reveal…  ( 7 min )

Why Data Types Matter? In Python, everything is an object. That means whether you’re dealing with numbers, strings, lists, or even functions, they all have a type. Here are a few quick questions. Try them out 👇 1.One comma can change everything in Python… 2.Did you know booleans can behave like integers? Think Before You Run Try to predict the output before executing. Once you do, check your prediction against Python’s behavior and that’s where the real learning begins!  ( 5 min )

A report by Pantera Capital has recorded a fundamental shift in how the crypto industry pays its employees. Over the past year, the share of professionals receiving salaries in digital assets has tripled, but the real story lies in the details: Circle's USDC stablecoin has confidently displaced its main competitor, Tether's USDT, as the preferred means of payment. Infrastructure is more important than hype The new crypto-labor economy Practice beats theory: In the blockchain sphere, practical experience is valued more highly than formal education. Specialists with a bachelor's degree earn significantly more ($286,039) on average than those with master's ($214,359) and doctoral ($226,858) degrees. The industry pays for real skills, not diplomas. Engineers on the rise: Salaries for technical specialists, especially entry-level and mid-level, have shown impressive growth (25.6% and 14.5%, respectively), indicating an acute shortage of qualified personnel. Back to the office? Although remote work remains the norm (82%), the share of employees working in the office on a permanent basis has quadrupled in a year, from 1.5% to 6%. This may signal the gradual emergence of more traditional corporate structures within leading companies. Thus, the choice of USDC as a “salary” standard is not a coincidence, but a reflection of a deep trend toward the legitimization of the crypto sector. The industry is moving from the “Wild West” era to building a stable and predictable financial system, and the choice of tools for this speaks for itself.  ( 6 min )

As developers, we’ve all been there—juggling half a dozen browser tabs to encode a string, format JSON, check a regex, or grab a quick UUID. Jumping between multiple sites is distracting. Many existing tools feel cluttered, slow, or send your data off to unknown servers. I craved a better way—so I built one. Dev Tools: A fast, privacy-first, all-in-one toolkit with 21+ developer utilities. Everything runs client-side—your data never leaves your browser. Dev Tools is a curated collection of essential developer utilities—beautifully designed, highly performant, and built to maximize privacy. Whether you’re writing frontend, backend, DevOps scripts, or learning new technologies, Dev Tools streamlines your workflow by giving you all the right tools, instantly. 100% Client-Side Processing: No …  ( 7 min )

The Backbone of IT: Understanding the Role of a System Administrator Introduction In the ever-evolving world of technology, System Administrators (SysAdmins) play a vital role in ensuring the smooth operation of an organization's IT infrastructure. They are the unsung heroes who work behind the scenes to keep systems running, networks secure, and users productive. In this article, we'll explore some commands a System Administrator should know. Some Basic Commands you Should Know as a System Admin When you type whoami, you see who you are logged in as When you type who, you see who logged in and the time When you type echo $SHELL, you see the type of shell you are using When you type hostnamectl, you get information of your virtual machine When you type useradd charlie, you create a User…  ( 6 min )

ElevenLabs is a leading AI audio platform known for its lifelike voice generation, real-time cloning, and multilingual dubbing. Whether you're a solo creator or an enterprise team, it offers the infrastructure to generate and scale voice-based content. In this guide, we will break down the full pricing model: plan comparisons, overage logic, voice model differences, and how to choose the right tier (or replicate this pricing system for your own SaaS). ElevenLabs is an AI audio platform offering hyper-realistic text-to-speech (TTS), voice cloning, dubbing, and transcription. It is used by creators, developers, and enterprises looking to generate or manipulate voice content at scale. Key capabilities include: High-fidelity TTS across 29+ languages Instant and professional-grade voice cloni…  ( 7 min )

After the convention generation experiment taught me that AI can't easily build the flexible system I dreamed of, I shifted to a more pragmatic approach: focused project templates. For Phase 4.1, I wanted to test whether AI could handle the initial task of project setup. The goal was simple: take a proven template and adapt it for a specific project. The results revealed something I should have expected: Maybe we don't need using AI for mechanical tasks that bash scripts excel at.. But they also revealed something more interesting in where AI actually provides value. I created a project template based on everything I'd learned from previous VibeTDD experiments: Stack: Kotlin + Spring Boot + Maven + Modular Monolith Architecture: Hexagonal (clear separation for AI understanding) Structure…  ( 9 min )

Project managers play a crucial role in ensuring tasks are completed on time, within scope, and on budget. To stay efficient and ahead of the curve, they must leverage the right tools and tap into valuable resources. Here’s a quick guide to essential tools, websites, and communities every project manager should know. Trello / Asana / ClickUp Microsoft Project Jira Slack / Microsoft Teams Notion / Confluence ProjectManagement.com Also read: https://hackmd.io/@james213/Resources-for-Project-Managers-Essential-Tools-Websites-and-Communities PMI.org (Project Management Institute) Smartsheet Blog Wrike Blog Reddit - r/projectmanagement LinkedIn Groups PMI Chapters & Meetups Stack Exchange - Project Management A Q&A platform where you can ask technical or practical questions and get answers from experienced practitioners.  ( 6 min )

If you’ve ever found yourself dreading the task of writing docstrings or README files, you’re not alone. In this guide, you’ll build an Interactive Documentation Generator — a Streamlit web app that works with your code directly. Before we dive in, make sure you have: Python 3.11+ installed (check with python3 --version) pip 24+ installed (check with pip --version) An OpenAI API key from the OpenAI dashboard Basic familiarity with running Python scripts A willingness to never manually write docstrings again python3 --version pip --version If you see output like your screenshot: Python 3.11.x or newer → ✅ OK pip 24.x or newer → ✅ OK This confirms your environment can run the Interactive Documentation Generator project. Step 2: Create & activate a virtual environment mkdir…  ( 10 min )

You really shouldn’t have your phone in bed. But I can’t help myself. Every night, long after I should be asleep, I find myself lost in an endless scroll. It's not TikTok, Instagram or even X. Sometimes i go for hours. And if my wife catches me, hell brakes loose. I have a confession to make: I doom-scroll real estate at night. Gorgeous homes, dreamy interiors… and tragically, photos taken with a potato. Why are these listings so bad? Curious, I dove into the r/realestatephotography subreddit. Every other post sounded the same: “How do I find clients?” “Where do I get leads?” And that’s when it hit me. There’s a real need here, on both sides. Agents want beautiful photos to help sell homes. Photographers want reliable, paying clients. So, as an experiment, I created a Reddit ad with a bold title: “Find Clients Here.” And promoted the Ad in the subbreddit I expected a few clicks. Maybe a couple of curious photographers. Instead, signups started pouring in. That’s how PropPhoto.com was born. A platform that connects real estate agents with vetted photographers, streamlining everything from discovery to delivery. What started as a late-night obsession turned into a real product. A SaaS business. One that solves a real problem for real people. And it all began with doom-scrolling  ( 5 min )

Black Country, New Road unleash a thrilling live take on “For The Cold Country” straight from KEXP’s studio, recorded May 26, 2025. Hosted by Troy Nelson, the session captures the band’s messy, art-rock energy in crisp audio and vibrant camera work. The six-piece lineup—Tyler Hyde (vocals, bass, guitar), Georgia Ellery (vocals, violin, mandolin, guitar), May Kershaw (vocals, keys, accordion), Lewis Evans (sax, flute), Luke Mark (guitar) and Charlie Wayne (drums)—is backed by an expert crew: Jon Roberts on audio engineering, James Riding mixing, Matt Ogaz mastering, and a crack team of camera operators and editor Jim Beckmann. Check it out on KEXP or at blackcountrynewroad.com! Watch on YouTube  ( 5 min )

Black Country, New Road – “Forever Howlong” Live on KEXP In May 2025, six-piece trailblazers Black Country, New Road took over KEXP’s Seattle studio for a riveting live take on “Forever Howlong.” With Tyler Hyde’s vocals and bass anchoring May Kershaw (keys/accordion), Georgia Ellery (violin/mandolin), Lewis Evans (sax/flute), Luke Mark (guitar) and Charlie Wayne (drums), the performance crackles with their signature post-rock, jazz-inflected energy. Hosted by Troy Nelson and captured by a talented crew of engineers, mixers and multi-camera operators, this session delivers an unfiltered glimpse at BCR’s adventurous spirit. Catch the full video at kexp.org or head to blackcountrynewroad.com for more. Watch on YouTube  ( 5 min )

Black Country, New Road dropped by KEXP on May 26, 2025, for a loose-limbed live take on “Happy Birthday,” hosted by Troy Nelson. The six-piece lineup—Tyler Hyde, Georgia Ellery, Luke Mark, Lewis Evans, Charlie Wayne and May Kershaw—blends vocals, strings, brass and percussion into their signature, genre-bending sound. Behind the scenes, audio engineers Jon Roberts, James Riding and mastering ace Matt Ogaz kept things crisp, while a crack camera crew led by Jim Beckmann (who also edited) captured every moment. For more from the band head to blackcountrynewroad.com or join KEXP’s YouTube channel for exclusive perks. Watch on YouTube  ( 5 min )

Black Country, New Road – “Besties” on KEXP Catch the genre-bending UK outfit Black Country, New Road ripping through their single “Besties” live in the KEXP studio on May 26, 2025. It’s an intimate, off-the-cuff session that showcases the band’s raw energy and improvisational chops—think sax, violin, accordion and vocals all swirling together in perfect delightful chaos. Lineup highlights include Tyler Hyde switching between bass, guitar and vocals, Georgia Ellery on violin/mandolin, plus Lewis Evans’s sax flourishes and May Kershaw’s keys and accordion magic. Behind the scenes, Troy Nelson hosts while Jon Roberts, James Riding and Matt Ogaz keep the sound crisp, and a crack team of camera operators and editors bring the whole experience to life. Watch on YouTube  ( 5 min )

I've been testing the model since its release on various tasks: Complex agent workflow for Voice AI: This application has various chains of prompts and advanced techniques to guide users through their meal order. Model performs okay; it seems to be on par with Claude 4, but still gets about 16% of the orders wrong. Claude was scoring around the same.👌 Edit an existing game: I prompted Claude 3 times to fix a particular bug with collision detection. You basically tap floating objects, and some pop to reveal surprises. One of the issues was touch sensitivity; on some objects, you have to tap 3-4 times before it marks the object as collected. Claude Sonnet could never fix this issue after 3-4 prompts, GPT-5 one-shot fixed it✅. General coding tasks: "Randomly select a product from a list of p…  ( 6 min )

Have you ever heard the word volatile in Java and thought, "Aha! This is my magic bullet for concurrency issues!"? Well, you're not alone. Many developers, especially when just starting with multithreading, see volatile and think it's the ultimate fix. But here's the truth: volatile is powerful, yes, but it's also often misunderstood and can actually hide deeper problems in your code if you rely on it blindly. Let's break down why your perceived concurrency 'fix' might be secretly lying to you, and what to do about it. volatile: What It Actually Does First, let's understand what volatile promises and delivers. When you mark a field as volatile in Java, you're telling the Java Virtual Machine (JVM) two crucial things: Visibility: Any write to a volatile variable by one thread is immediat…  ( 8 min )

In the shadow of towering skyscrapers and amidst the hum of smart buildings, a quiet revolution is unfolding. The real estate industry—historically resistant to technological change—stands at the precipice of transformation. Artificial intelligence isn't merely automating mundane tasks; it's fundamentally restructuring how property is valued, transacted, managed, and experienced. As predictive algorithms increasingly replace gut feelings, and virtual assistants render traditional viewings obsolete, we're witnessing the emergence of an entirely new property paradigm. This isn't simply about efficiency gains or cost reductions—though these certainly feature—but rather a profound reimagining of our relationship with the spaces we inhabit. By 2025, AI won't just be a feature of real estate; it…  ( 14 min )

The rapid evolution of AI models means that what was groundbreaking yesterday can seem outdated today. This is the case with Anthropic’s Claude 3.5 Sonnet and its newer version, Claude 3.7 Sonnet. If you’re wondering which one to choose or just want to know what’s different, here’s a simple breakdown. The biggest change is 3.7’s hybrid reasoning model. Unlike 3.5, which gives quick answers, 3.7 allows you to switch between standard mode for fast responses and an “extended thinking” mode. In this mode, the model takes extra time to reason through problems step by step. This is great for difficult coding, math, or complex analytical tasks. This approach helps users manage the depth and speed of their answers, adjusting based on cost or performance needs. Real-World Task Mastery Claude 3.7 is…  ( 6 min )

Account-Based Marketing (ABM) has become a cornerstone strategy for B2B marketers. But with complex data and long sales cycles, measuring impact and predicting outcomes remains a challenge. That’s where machine learning (ML) comes in. Key Ways Machine Learning Improves ABM Reporting and Forecasting: 🔍 #ABM 📊 #MachineLearning 🚀 #B2BMarketing 🔁 #MarketingAnalytics 📈 #RevenueForecasting  ( 5 min )

A post by Maxtra Technologies  ( 5 min )

By Kaushtubh Agrawal, Flare Network Developer Ambassador A derivatives trader on Ethereum just lost $50,000 because their options contract settled using 15-minute-old price data. This isn't a bug—it's the oracle problem. Flare Network's FTSOv2 solves this in 1.8 seconds, for free, at protocol level. Flare Network is an EVM-compatible, decentralized smart contract platform purpose-built to bring reliable real-world data on-chain at scale. Unlike traditional blockchains that focus purely on value transfer, Flare positions itself as the "Layer 1 for data," designed to make blockchains useful for complex, data-driven applications. Native Interoperability: Seamless data and asset bridging across 75+ chains via protocols like LayerZero Open Oracle Infrastructure: Not limited to price feeds—any…  ( 8 min )

In today’s fast-paced, customer-centric business environment, sales teams are under immense pressure to deliver accurate quotes quickly, manage complex product configurations, and ensure pricing accuracy—all while maintaining a great customer experience. This is where CPQ (Configure, Price, Quote) software plays a crucial role. Let’s dive into what CPQ is, how it works, and why it’s becoming a game-changer in sales automation. What is CPQ? CPQ stands for Configure, Price, Quote, and it refers to a category of software that helps businesses automate the process of selling complex products and services. CPQ tools enable sales teams to: Configure products or services according to customer requirements. Price them accurately based on predefined pricing rules, discounts, and cost structures. …  ( 8 min )

Joining a Web3 project can be exciting - new tech, innovative ideas, maybe even a token allocation. But I’ve also seen devs jump into projects that looked promising… and then implode due to bad code, shady leadership, or unrealistic roadmaps. Before you commit your time (and reputation), it’s worth running your own project audit - not just of the smart contracts, but of the whole operation. Here’s how I do it. 1️⃣ Check the Codebase Look for: Code clarity and consistency Test coverage (or lack thereof) Upgrade patterns for smart contracts Signs of copy-paste or unverified code from random GitHub repos If the code is messy now, it will be your problem later. 2️⃣ Verify the Smart Contracts Are Actually Live (and Secure) Are contracts verified on Etherscan/Polygonscan/etc.? Does the deployed …  ( 6 min )

Table of Contents Introduction What is SAFe? Why SAFe Doesn’t Work 3.1 The Bureaucracy Problem 3.2 The Certification Industrial Complex 3.3 Case Studies of SAFe Failures SAFe Alternatives That Work 4.1 LeSS (Large-Scale Scrum) 4.2 Scrum@Scale 4.3 Spotify Model Data-Driven Comparison How to Transition Away from SAFe Conclusion References & Downloads 1. Introduction The Scaled Agile Framework (SAFe) is one of the most widely adopted—and controversial—Agile scaling frameworks. Originally designed to help large enterprises implement Agile, it’s now criticized for adding bureaucracy, stifling innovation, and prioritizing profits over agility. This post analyzes: Why SAFe fails (with real-world case studies) Better alternatives (LeSS, Scrum@Scale…  ( 6 min )

Today, businesses aren’t just investing in web apps — they’re betting on them to drive growth, improve customer experience, and scale faster. But building a successful custom web app starts with two things: Choosing the right technologies Partnering with a capable development team Explore 4 key areas that shape how your custom web app performs — both technically and strategically: 🔧The 5 Technology Layers That Power Custom Web Apps Every high-performing web application rests on a solid tech foundation. We break it down into: Client-side technologies: HTML5, CSS, JavaScript, and frameworks like React, Angular, and Vue.js Server-side technologies: Python (Django, Flask), Node.js, PHP (Laravel), Java Data management tools: SQL (PostgreSQL, MySQL) vs NoSQL (MongoDB, CouchDB) — when to use what Security protocols: OAuth, JWT, OpenID for modern authentication & authorization Deployment & hosting: Cloud platforms like AWS, GCP, and Azure for scale and reliability 2.📈 Why Your Tech Stack Impacts Business Growth A good stack supports scalability, flexibility, and cost-efficiency Choosing mature, well-supported technologies helps with long-term maintenance The wrong stack can lead to tech debt, poor performance, or costly rewrites 🤖 How AI is Transforming Web App Development AI is no longer a nice-to-have — it’s shaping the future of web applications. Use ML models to personalize experiences (e.g., in e-commerce or content platforms) Leverage AI chatbots for smarter customer engagement Apply predictive analytics to better understand user behavior and improve app decisions 4.👨‍💻Hiring the Right Tech Partner for Your Web App Choose a partner that prioritizes custom solutions over off-the-shelf shortcuts 🔗 Read the full article:https://www.expeed.com/choosing-the-right-technologies-for-custom-web-app-development/ 💬 Are you building a custom web app or managing one in your organization? What tech stack are you using — and how did you choose it? 👇 Drop your thoughts in the comments!  ( 6 min )

Read the original article：DevEco Studio 5.1.0: Build and Run Your First HarmonyOS Wearable App on Huawei Watch 5 DevEco Studio with Watch 5 🧭 Introduction Huawei's new DevEco Studio 5.1.0 offers a powerful development environment for building HarmonyOS applications, including wearables like the Huawei Watch 5. In this guide, we'll walk through: Installing the IDE Creating a simple “Hello, World!” wearable app Running it on Previewer Deploying it to a real Watch 5 device over Wi-Fi Let's begin. 👉 Download DevEco Studio: DevEco Studio Download Page 📘 Installation Guide: Official Installation Documentation DevEco Studio 5.1.0 comes with built-in ArkTS language support and HarmonyOS templates. Once installed, log in using your Huawei ID to access device deployment and …  ( 7 min )

Alembic is a Python tool that integrates with the SQLAlchemy ORM to apply model changes to relational databases such as PostgreSQL, MySQL, and Oracle. It supports both online migrations (recommended for development and UAT environments) and offline migrations (recommended for production). However, Alembic does not support NoSQL databases like MongoDB or DynamoDB. For example you have a db model that you would like to migrate run the below command in the terminal pip install alembic You will find the migrations folder and the alembic.ini file in the project directory. Please note: In this example, I've used SQLModel, which is a wrapper around SQLAlchemy. If you're working with SQLAlchemy directly, make sure to use SQLAlchemy's own metadata. Once done run the below command to generate the initial revision file. alembic revision --autogenerate -m "initial migration" Go to migrations > version > revision file and verify the auto generated code. Resolve the error if any. Run the below command and verify the generated tables in database alembic upgrade head In my case table were created successfully. Suppose you want to remove a column from a table. Execute the following command. It will generate a revision file, as illustrated below. alembic revision --autogenerate -m "remove gender" Run the below command to apply the changes. alembic upgrade head def upgrade() -> None: Scenarios Where You Use upgrade() Scenarios Where You Use downgrade() You add a gender column (upgrade). Run the command to re-add the column. To revert one step: alembic downgrade -1 alembic downgrade base Always reverse changes in the opposite order of upgrade(). If your upgrade() creates something, downgrade() should drop it. If your upgrade() drops something, downgrade() should recreate it. Always include foreign key handling when applicable.  ( 6 min )

In today’s digital age, network security is more critical than ever. Whether you’re running a small business or just want to protect your home Wi-Fi, knowing what’s happening on your network is a must. That’s where Termux comes into play. This powerful Android terminal emulator lets you leverage a suite of scanning tools that can help you identify vulnerabilities before attackers do. Termux bridges the gap between Android’s portability and the power of Linux command-line tools. Instead of relying solely on desktop tools, you can scan your network directly from your phone. This is especially handy when you’re on the go or managing multiple locations. From scanning open ports to identifying rogue devices, Termux gives you the ability to take charge. Before diving in, if you’re interested in …  ( 7 min )

Fine-tuning has emerged as a cornerstone technique in the development and deployment of high-performance artificial intelligence models. As AI applications become more specialized and demand higher accuracy, fine-tuning enables organizations to adapt large, pre-trained models to their unique data, domains, and tasks, thereby bridging the gap between generalized AI capabilities and bespoke business needs. What Is Fine-Tuning? Fine-tuning involves taking a pre-trained AI model—typically trained on massive, diverse datasets—and continuing the training process using a smaller, domain-specific dataset. This process adjusts the model’s parameters to better align with the nuances, terminologies, and distributions present in the target environment. By leveraging the generic knowledge embedded in t…  ( 6 min )

Processing vast amounts of data in real-time, known as stream processing, is at the heart of many modern applications. Think about fraud detection, personalized recommendations, or monitoring system health – these all rely on quickly crunching continuous streams of information. For Java-based systems that handle this, the Java Virtual Machine (JVM) is your engine. But just like any powerful engine, if it's not tuned correctly, it can consume too much fuel – in this case, memory. A large "memory footprint" (how much memory your program uses) can lead to serious headaches for high-throughput stream processing. When your JVM uses too much memory, several problems pop up, especially under heavy load: Garbage Collection Pauses: The JVM has a built-in "garbage collector" (GC) that cleans up un…  ( 9 min )

Hey dev, soul-crushing moment when: Your code runs flawlessly on your laptop... …but completely implodes on your teammate’s? And the error messages make zero sense? Welcome to the Environment Mismatch Problem — the silent productivity killer lurking in almost every project. Here’s the worst part: Common culprits: Version drift → Python 3.10 vs 3.12, Node 16 vs Node 18 Package mismatches → You installed requests 2.26, they have 2.18 OS-specific quirks → Works on macOS, fails on Linux because of case-sensitive file systems Hidden environment variables → API keys, PATH differences, custom shell configs Encoding hell → UTF-8 vs ANSI nightmares 🔍 The Developer’s Detective Tool — Environment Snapshot Instead of guessing why something works on your machine and not theirs, I…  ( 6 min )

Ever wonder “What database queries is my app running right now?” When slow performance strikes, digging through code is painful. That’s why I built Lens a tiny package that logs every SQL query with timing, parameters, and a simple UI. What Lens does: Logs every DB query in your app (includes timing, bindings, and stack trace) Clean UI at /lens for browsing and searching queries No setup! Just install and go! Quick install: composer require askerakbar/lens Add to your module’s config: 'lens' => [ 'storage' => [ 'type' => 'database', 'table' => 'lens_logs', // Optional, default: lens_logs ], ], Once your app runs, you’ll get query logs like: SELECT * FROM products WHERE category_id = 10 (15 ms) Lens is still in development. It’s been tested on Laminas MVC ≥3.7 + PDO_MySQL only, and is intended for only for development. It’s mostly for short-term help on existing projects, especially given Laminas MVC’s sunset status. GitHub → https://github.com/askerakbar/lens  ( 5 min )

Unlocking Your Personal Code: The Power of Birthdate Numerology Your birthdate is more than just a mark on the calendar—it's a unique code that can reveal insights into your personality, talents, and life path. Numerology offers a fascinating way to decode this information through a simple yet profound practice focused on your birthdate. At its core, birthdate numerology treats your date of birth as a blueprint for your life, helping you uncover the energies and challenges inherent to your being. Central to this practice is your Life Path Number, a single digit derived from your full birthdate that captures the essence of your life's journey. This number serves as a guiding light, illuminating your motivations, strengths, and potential obstacles. Understanding your Life Path Number equip…  ( 7 min )

Today I will demonstrate a worked example to show how you can create a PDF translator using our PDF toolkit JPedal and Translator. This will convert any PDF Document from one language to another (in this case English to Chinese). You can get a copy of JPedal here. First, we will need to extract the text from the document so that it can be passed to a translation API. JPedal has lots of different methods to extract text based on what you need. I am going to use the paragraph estimation feature so we can translate one paragraph at a time. We can do this by decoding the file with PdfDecoder and calling the getParagraphAreasAs2dArray() method. final PdfDecoderServer pdfDecoderServer = new PdfDecoderServer(); pdfDecoderServer.openPdfFile("inputFile.pdf"); pdfDecoderServer.decodePage(1); final T…  ( 6 min )

🎯 Goal: Help small business owners, solo founders, and beginner devs unlock the power of AI tools to save time, make money, and look pro — without needing to code or hire expensive teams. 🧠 No fluff. No filler. Just real tools, real use cases, and how to get started today. ✅ You run or work for a small business and want to grow smarter, not harder ✅ You're tired of doing boring repetitive stuff manually ✅ You want to automate tasks, level up your marketing, and look professional ✅ You’ve heard about AI but don’t know where to start The 5 best AI tools for small businesses in 2025 Real examples of how they’re used (not just feature lists!) Beginner-friendly action steps to try each one today Free and paid options — so you don’t break the bank ChatGPT — Your 24/7 Assistant 🧠 “I don’t h…  ( 7 min )

This is a cross-post, you can find the original article on my Medium Embedding similarity is the backbone of modern AI applications that understand meaning rather than just matching words. By representing text as vectors, it allows you to measure how semantically close two pieces of content are — even when they share no common terms. This powerful capability enables more accurate search, smarter recommendations, and deeper insights from your data. Embeddings are a way to represent text as a semantically meaningful vector of numbers. For example, the embeddings of "I love programming in Python" and "I like coding in a language whose symbol is a snake" should be similar despite the fact that the texts have practically no words in common. semantic similarity as opposed to syntactic similarity…  ( 8 min )

Complex Query Handling in CQRS: Minimizing Roundtrips and Latency with Projection Materialization CQRS (Command Query Responsibility Segregation) is a pattern that separates read and write operations for a data store. This separation allows you to optimize each side independently, leading to improved performance, scalability, and security. However, when dealing with complex queries, especially those requiring data from multiple sources or complex calculations, a naive implementation of CQRS can lead to increased roundtrips to the database and, consequently, higher latency. This blog post explores how projection materialization can help minimize these issues, making your CQRS implementation more efficient. In a basic CQRS setup, read models are often built directly from the event store (t…  ( 8 min )

When starting a new project, the initial excitement often dies when you hit the wall of backend setup. Figuring out databases, authentication, file storage, access control, deployment… suddenly you’re deep into weeks or months of boring work before you can start to develop the actual features of your project. That’s where Skapi comes in. It’s a ready-to-use, fully managed backend that you can connect to in minutes. With just a few API calls, you get secure data storage, user authentication, file uploads and much more. You don’t need complicated setup steps like other SDK’s. There is no need to build your own database like Supabase does or setting each feature individually like in Firebase. Skapi provides all you need from the start, with only a simple copy-paste setup. In this article, we’…  ( 7 min )

Generating realistic address data is a recurring challenge in software testing, data modeling, and prototyping. Whether you're populating mock databases or testing address-related UI components, crafting convincing address data manually can be tedious and error-prone. Enter RealAddressGenerator — an open-source project by @ALioooon that tackles this exact problem. Paired with the user-friendly site addressgen.top, this project enables developers to generate realistic, structured, and localized addresses in multiple languages with just a few clicks. Let’s take a closer look at what it offers. The project began as a simple address generator hosted on GitHub: 👉 github.com/ALioooon/RealAddressGenerator Since its initial release, it has undergone multiple iterations, with steady improvements …  ( 6 min )

Microservice Choreography Hell: Avoiding Race Conditions and Ensuring Eventual Consistency Microservices are all the rage. They let you break down big applications into smaller, easier-to-manage pieces. One popular way microservices talk to each other is through choreography. Imagine a dance where each dancer (microservice) knows their steps based on cues from others, rather than following a central leader. This works great until it doesn't. You can quickly find yourself in "choreography hell," facing race conditions and struggling to keep everything consistent. Let's break down these problems and how to solve them. In a choreographed system, microservices communicate through events. When something happens in one service, it publishes an event to a message broker (like Kafka or RabbitMQ)…  ( 8 min )

Mastering Remote Work: 9 Essential Best Practices The transition to remote work has fundamentally changed how we collaborate and create value. As distributed teams become the norm, simply replicating office routines at home is no longer an effective strategy for success. To thrive in this new environment, professionals must adopt a strategic approach to productivity and teamwork. This guide presents nine actionable best practices tailored for busy professionals looking to enhance efficiency, foster collaboration, and maintain well-being in a remote setting. Establish Clear Communication Protocols: Create structured communication plans to eliminate guesswork. Assign specific purposes to different tools and set expectations for response times to reduce noise. Create a Dedicated Workspace…  ( 6 min )

Hey Dev Community 👋 I've built a fast, clean, and privacy-focused tool for Base64 encoding and decoding. It's designed for developers who often need to quickly convert files or strings — without being bombarded by ads or tracking. 👉 Try it here: https://base64kit.com 🔁 Encode and decode any file (images, PDFs, etc.) 🧾 Plain text encoding with live preview ⚡ Instant results, drag & drop support 🌓 Dark mode + light mode 🧘‍♀️ No ads, no analytics, no cookies 📰 RSS feed for blog updates (more articles coming!) 🎯 Why I built this Most online Base64 tools are either: Overloaded with ads Tracking users unnecessarily Not responsive or dev-friendly So I created Base64Kit — built with developer ergonomics in mind, and zero distractions. ### 🚀 What's next? Planning to open-source parts of the project Adding new tools (e.g. Base64 to Image, Validators) Publishing blog articles about how Base64 works under the hood Would love feedback, bug reports, or just a visit from you 🙏 Happy encoding! 👉 https://base64kit.com  ( 5 min )

As a C++ developer in natural language processing (NLP) or machine learning (ML), you've probably hit the tokenization wall. Tokenization, more specifically splitting text into words, sub-words, or characters is critical for models like BERT or DistilBERT, but most C++ tokenizers are either slow, bloated with dependencies, or choke on Unicode. That's why I built Modern Text Tokenizer, a header-only, UTF-8-aware C++ library that's fast, lightweight, and ready for ML pipelines. In this tutorial, I'll show you how to set up Modern Text Tokenizer, integrate it into your C++ project, and use it to preprocess text for NLP tasks. If you're building CLI tools, on-device NLP apps, or feeding data to transformer models, this tokenizer will save you time and headaches. Modern Text Tokenizer is desi…  ( 7 min )

In today's interconnected world, seamless digital access is everything. Yet, many businesses and individuals face constant frustration: getting blocked by websites, facing account suspensions, or having their access suddenly restricted. These issues often stem from one core problem—the reputation of your IP address. The ultimate goal is to have your connection treated as trustworthy, essentially placing it on a digital "ISP whitelist." Websites and online services use sophisticated systems to filter traffic. They maintain internal "blacklists" for IP addresses that have been associated with suspicious activity. Using a shared or low-quality IP can easily get you flagged, as another user on the same IP may have violated terms of service. This leads to frustrating CAPTCHAs, access denials, a…  ( 7 min )

When learning Java, one of the early questions you'll encounter is: What's the difference between static and non-static methods? To make this concept relatable, let's use a fun analogy—think of a company office! Imagine you work in an office. This office building has: Departments (Classes) Employees (Objects/Instances) Internal Guidelines/Handbooks (Static Methods) Personal Notes or Skills (Non-Static Methods) A static method is like the company's official handbook. It's a guideline that doesn't belong to any one employee but applies to everyone, all the time. No matter who looks at the handbook, the content is the same. No login needed: Anyone can consult it without having to ask a specific employee. Shared resource: There’s only one copy for the whole company. In Java, you call a static …  ( 6 min )

TL;DR: Terraform is painful to deal with on large infrastructures. Code duplication, manual backend setup, and orchestration gets worse when your codebase grows. Terragrunt is a wrapper over Terraform that solves these issues, but has a negative reputation. I think this reputation is based on outdated information and misconceptions. The new Terragrunt Stacks feature is game-changing. It enables pattern-level infrastructure re-use. Something I've never seen before. In 2025, most pain points of Terragrunt adoption are solved. If you've managed Terraform across multiple environments, you know the pain: massive code duplication between dev, staging, and prod. Manual backend state configuration. No built-in orchestration. Custom CI/CD scripts that break at the worst moments. Luckily, I tried Te…  ( 16 min )

React is powerful, but with great flexibility comes great responsibility. As your application grows, so does the complexity, and that’s when best practices become essential. In this article, we’ll walk through practical techniques and habits that help you write clean, maintainable, and scalable code. A component should do one thing, and do it well. Split large components into smaller ones for better reusability and readability. Avoid using class components unless you have a specific reason (like legacy codebases). Functional components with hooks are simpler, cleaner, and the current standard in modern React development. function Counter() { const [count, setCount] = useState(0); return setCount(count + 1)}>{count}; } class Counter extends Component { …  ( 7 min )

Accessibility is no longer “nice to have” — it’s essential. STQC, Sugamya, or Axe accessibility audits. All of these revolve around one key standard: WCAG 2.1 — the Web Content Accessibility Guidelines. I’ve implemented these guidelines in multiple real-world projects, and in this post, I’ll share everything a developer should know to build accessible websites — with practical examples and tools you can start using today. WCAG stands for Web Content Accessibility Guidelines, created by the W3C Web Accessibility Initiative (WAI). 2.1 builds upon 2.0 to address: Mobile accessibility (touch targets, gestures) Low vision users (contrast, zoom, spacing) Cognitive disabilities (clear navigation, error recovery) Most organizations aim for WCAG 2.1 Level AA — a balance between usability and feasib…  ( 7 min )

The Real Nutrition Power of Apples: A Developer's Guide to Healthy Snacking As developers, we're constantly looking for brain fuel that doesn't crash our productivity or leave us sluggish during those long coding sessions. Enter the humble apple nature's perfect desk snack. Here's what you get in one medium apple (182g): Nutrient Amount Calories 95 kcal Carbs 25g Fiber 4g Natural Sugars 19g Vitamin C 9mg Potassium 195mg Water ~85% Zero prep time: No cooking, no complicated meal prep – just wash and eat. Sustained energy: The fiber + natural sugar combo prevents energy crashes that plague most snack foods. Portable: Fits in your laptop bag, doesn't need refrigeration. Budget-friendly: Available year-round without breaking your ramen budget. Steady Blood Sugar = Stead…  ( 6 min )

Communication is one of the basics of human needs, but for many people with disabilities, speaking can be a huge challenge. I wanted to create a simple tool that anyone can use and lets people communicate using just one finger, tapping directions (arrows) to form Morse code, then combining letters to make them into words spoken aloud. The best part. I built this entirely with basic web technologies (HTML, CSS, and JavaScript), with no fancy installs or complicated setups. With the help of AI, I was able to translate my Python-based idea into a mobile-friendly web app that works on phones and laptops alike. This project is proof that anyone, even without deep coding expertise, can create helpful tools using freely available resources. It’s about giving people who struggle to communicate a w…  ( 7 min )

Are you a Python beginner who wants to create stunning AI-generated images using Midjourney's powerful AI models? Look no further! This comprehensive guide will walk you through everything you need to know about using Midjourney's capabilities through ImaginePro's unofficial API, from installation to advanced features. Midjourney is one of the most powerful AI image generation platforms, known for its exceptional artistic quality and creative capabilities. However, Midjourney doesn't provide official APIs for developers. ImaginePro bridges this gap by offering an unofficial API that gives you programmatic access to Midjourney's image generation capabilities. With the ImaginePro Python SDK, you can: 🎨 Generate high-quality Midjourney-style images from text descriptions ⚡ Upscale images whi…  ( 10 min )

As developers, we're always searching for ways to boost our productivity and code quality. After working extensively with Claude Code's subagent ecosystem, I've identified the 10 most impactful subagents that have revolutionized my development workflow. These aren't just tools - they're AI-powered specialists that handle complex tasks with precision. Maintaining by VoltAgent Framework community These 10 subagents are just the beginning. The Awesome Claude Code Subagents repository contains over 110 specialized agents across 10 categories: Core Development (9 agents) Language Specialists (22 agents) Infrastructure (12 agents) Quality & Security (12 agents) Data & AI (12 agents) Developer Experience (9 agents) Specialized Domains (10 agents) Business & Product (10 agents) Meta & Orchestra…  ( 9 min )

Ever tried hosting a game server or accessing your home computer remotely, only to realize nothing works, no matter how many YouTube tutorials you follow? You tweak router settings, open ports, maybe even reboot your modem a few times, still no luck. Welcome to the world of CGNAT. But here’s the good news: Before diving into commands and router settings, ask yourself a simple question: “Do I need my device or service to be accessible from the internet?” If you’re doing things like: Hosting multiplayer game servers (like Minecraft or CS2) Running a local website that you want to share online Using SSH to connect to your home computer remotely Streaming media from a server at home Managing IoT gadgets from a distance …then yes, port forwarding is for you. If not, if you're just browsing, str…  ( 8 min )

In the previous part, we brought our node editor to life with custom components and a dynamic palette. But nodes alone don’t make the magic — the real power comes from how they connect. And more importantly, how those connections behave, look, and respond to users. Today, we’re upgrading our flow with some serious UX polish: 🔁 Enable dynamic reattachment of connections (drag to reconnect!) 🏁 Style connections with sleek SVG markers ✨ Add hover highlights and interactivity Let’s turn static lines into smart, responsive connectors — and give our low-code UI a professional edge. 🔧 View the source code on GitHub Connections in Foblex Flow aren’t just static wires — they’re fully interactive and reconfigurable. Each end of a connection features a drag handle — an invisible area you can grab …  ( 10 min )

A post by Puffer Soft  ( 5 min )

Title: Empowering Students: Online Learning Platforms and the Development of Analytical Skills In the 21st century, the digital revolution continues to redefine the educational landscape. Unarguably, one of the most transformative outcomes of technology in education permits teaching and learning to occur outside traditional classrooms. Online learning platforms are growing increasingly popular, providing systematic instruction that engages students worldwide. Among the critical skills fostered through online learning are analytical skills, pivotal to future success in a rapidly evolving world. Online learning platforms are undisputed game-changers, steering students towards developing vital analytical skills in novel ways. These platforms use various digital strategies, interactive tools, …  ( 6 min )

Top 10 Public APIs Every Developer Should Know in 2025 Emmanuel Mumba ・ Aug 8 #webdev #programming #ai  ( 4 min )

Top 10 Public APIs Every Developer Should Know in 2025 Emmanuel Mumba ・ Aug 8 #webdev #programming #ai  ( 4 min )

The e-commerce market in Africa is on the rise and is expected to grow by 34% annually through 2025, with over 500 million digital buyers. It’s a massive opportunity. But despite the impressive growth, many businesses still struggle to turn this potential into actual sales, often because they fail to take local preferences into account. Most businesses offer multiple payment methods, but often they don’t align with what people actually use. Prices are sometimes listed in unfamiliar currencies, which throws users off and makes the experience feel disconnected. Consider the diversity across the continent: 54 countries, over 2,000 languages, and a wide range of payment systems. That kind of variety means a one-size-fits-all approach simply doesn’t cut it anymore. In this guide, you’ll learn w…  ( 12 min )

Scraping YouTube videos enables developers and businesses to extract detailed YouTube video metadata at scale, including titles, descriptions, view counts, thumbnails, channel names, related videos, and comments/replies. It streamlines what would otherwise require complex scraping and anti‑blocking measures. Get your API Key First, ensure to register at SerpApi to get your API Key. You can get 250 free searches per month. Use this API Key to access all of our APIs, including the YouTube Video API. Available parameters In addition to running the basic search, you can view all YouTube Video API parameters here. Create a new main.py file Install requests with: pip install requests Here is what the basic setup looks like: import requests SERPAPI_API_KEY = "YOUR_REAL_SERPAPI_API_KEY" …  ( 6 min )

This is a submission for the Redis AI Challenge: Real-Time AI Innovators. CloudStroll is a travel-journaling app that captures every moment of your trip—location, text notes, mood, weather, and makes them instantly searchable, mappable, and analyzable in real time. Create & Store Memories Each memory is saved as a RedisJSON document with fields for location, entry, mood, weather, timestamp, uid and an embedding vector. Tag & Full-Text Search Instantly filter by mood or keyword with RediSearch’s TAG and TEXT indexes. Geo-Search & Map View Geo-index every entry so you can find things “within 5 km of me” or pan/zoom on an interactive map. Semantic Search You can turn your search (ex: "hot sun") into an embedding and run a KNN vector search to retrieve memories that talk about beaches, coastli…  ( 6 min )

Mastering Construction Management: The Essential Guide to a CMP A Construction Management Plan (CMP) serves as the strategic playbook for any construction project, acting as a formal document that outlines how the project will be executed, monitored, and delivered. By aligning all stakeholders on goals, timelines, and responsibilities, a CMP is the single source of truth that helps prevent chaos and miscommunication throughout the construction process. Think of trying to build a skyscraper without architectural plans—that chaos is what happens in construction without a well-structured CMP. This plan is crucial for managing the four pillars of every project: cost, time, quality, and safety. Each pillar supports the others, and neglecting one can jeopardize the entire project. Pillar Co…  ( 7 min )

Understanding user behavior is just one critical piece of how we build successful marketing plans. For website owners, content creators, and digital marketers alike, tracking optimal metrics is necessary, and not just nice to have. In the continually shifting digital landscape, Google Analytics 4 has arrived as the next-level solution to obtain more substantive metrics than advertising-heavy web stats. If you are a new website owner or transitioning from Universal Analytics, please know that Google Analytics 4 started the process of sophisticated tools that allow you to create better and timely insights. With features like real-time reporting and multi-device tracking, Google Analytics 4 may alter the frontiers of your user data collection and behavior analysis. The differentiating factor …  ( 7 min )

Senua’s Saga: Hellblade II rolls onto PS5 Pro in full 4K/60FPS glory, rocking Performance Mode with the PSSR upscaler for next-level visuals. IGN’s latest clip dives into the first 44 minutes, blending eerie cinematic storytelling with pulse-pounding action. You’ll hit the haunting opening cutscene, then tackle Chapter 1 (Reyjanesta), a daring cliff-climb, brain-teasing puzzles, beach combat, stealthy boat crawling and a brutal Thorgestr showdown—just in time for Chapter 2 (Freyslaug) to kick off. Watch on YouTube  ( 5 min )

Используйте transaction.on_commit В одном из файлов встречается использование sleep. @celery.task(name="users.rebuild_tags") def rebuild_tags(student_id: str | int) -> None: # preventing race condition when task looks for user which isn't saved into db yet time.sleep(1) # ❌ user = apps.get_model("users.User").objects.get(pk=student_id) generate_tags(user) Нормально использовать sleep после операции, которая требует ожидания, но здесь такого нет, а это уже плохо пахнет. Причина появления sleep указана в комментарии. Как же так получается, что student_id уже есть, а связанного с этим id пользователя в БД ещё нет? Всё дело в транзакциях. Рассмотрим следующий пример class UserView(APIView): def post(request): user = create_user(request) rebuild_tags.delay(student…  ( 6 min )

Быстрая обратная связь от тестов Начнём с Makefile. manage = poetry run python src/manage.py SIMULTANEOUS_TEST_JOBS=4 test: cd src && poetry run pytest -n ${SIMULTANEOUS_TEST_JOBS} -m 'not single_thread' make test - Запустит все тесты в 4 потока. SIMULTANEOUS_TEST_JOBS=auto - это позволит ускорится тестам на компьютерах с большим числом процессоров, при этом однопроцессорные машины не будут захлёбываться от четырёх параллельных процессов. --ff. Если тесты падают, то следующий прогон начнётся с упавших тестов. Не придётся ждать, чтобы понять исправились они или нет. pytest-testmon, с ней окончательный вариант будет выглядеть так: manage = poetry run python src/manage.py SIMULTANEOUS_TEST_JOBS=auto test: cd src && poetry run pytest -n ${SIMULTANEOUS_TEST_JOBS} -m 'not single_thr…  ( 8 min )

Designing Search Systems: A Deep Dive into Elasticsearch and Solr Introduction In today's data-driven world, efficient search capabilities are paramount. Whether it's an e-commerce platform indexing millions of products, a content management system searching through vast document repositories, or a logging infrastructure analyzing real-time events, users demand fast and relevant search results. This necessitates robust and scalable search systems. Apache Solr and Elasticsearch are two of the most popular open-source search platforms, offering powerful features for indexing, searching, and analyzing data. This article will explore the key aspects of designing search systems using these technologies, focusing on architectural considerations, configuration options, and best practices. Prer…  ( 9 min )

Want to learn how to use Obsidian for your Astro content without the mess? Simple symbolic link setup keeps everything synced perfectly without scripts.  Full article:  https://lexingtonthemes.com/blog/posts/how-to-use-obsidian-with-astro/  ( 5 min )

Picture this: It's 3 PM on a Thursday, and your team needs to deploy a critical bug fix. Your developer Sarah messages the team Slack channel: "Is staging-api free? Need to test the payment flow fix." No response for 20 minutes. She pings again. Finally, Mike responds: "Oh sorry, been using it since lunch. Give me 10 more minutes." Those 10 minutes turn into an hour. The bug fix deployment gets pushed to Friday. The customer escalation continues through the weekend. Sound familiar? If you're nodding along, you're not alone. Staging environment conflicts are one of the most underestimated productivity killers in software development and the costs add up faster than you might think. What Does "Staging App" Even Mean? Common Staging App Approaches and Their Costs …  ( 9 min )

Nestled in the heart of Kurukshetra, Haryana, Rudram Soft has emerged as a dynamic force in India’s IT landscape. Located at First Floor, SCO 33, Pipli Road, Urban Estate, Sector 7, Kurukshetra, this company offers a robust suite of services spanning software development, web and app design, digital marketing, direct selling solutions, and blockchain innovations A Full-Spectrum IT Services Hub Empowering MLM Through Software Diving into Blockchain & Crypto Strategic Digital Marketing & Direct Selling Solutions Built on Trust and Excellence Innovation Anchored in Local Roots Why Businesses Choose Rudram Soft Custom platforms for growth, especially in MLM and direct selling. Structured execution ensures quality at every phase. Local presence, innovative drive—perfect for businesses in and beyond Haryana. As a rapidly evolving enterprise, Rudram Soft continues to shape Kurukshetra’s digital ecosystem—making it a compelling choice for businesses seeking both technological depth and personalized attention. https://rudramsoft.com/  ( 6 min )

Hey DEV friends! Ever found yourself needing a strong password right now — without signing up, clicking around, or trusting shady generators? privacy-first password generator. I’ve used dozens of online generators — but most either: ask for your email (why?) track everything you do are overloaded with ads or cookies or just… ugly and clunky So I decided to create my own — lightweight, accessible, and focused on real security needs. Custom password settings: length, symbols, uppercase, lowercase Strength analysis (zxcvbn.js) QR code export for quick mobile access Save as PNG, Print, or Copy with one click Dark/light theme + responsive design Multilingual interface (7+ languages) 100% offline generation — no password leaves your device Vanilla JS / HTML / CSS (no frameworks) QRCode.js & zxcvbn JSON-driven i18n Hosted on HOSTiQ / Apache with HTTPS & caching Feel free to check the code and logic (open to feedback!) No signups. No nonsense. Just passwords.  ( 5 min )

Once when I was six, I drew a boa constrictor swallowing an elephant. Grown-ups said, “That’s a hat!” But if they saw a RoHS Smart Watch, they’d say, “That’s… just a watch.” Oh, how wrong they’d be. 🌱 What Is It? A Rose Without Thorns Traditional watches are like the businessman’s planet—cluttered with hidden baobabs. Lead in circuits, mercury in screens, cadmium in batteries… tiny poisons, growing silent and dangerous. “Why let them grow?” the Little Prince would ask. “They’ll choke your planet.” RoHS watches? Safe enough to let your cat bat at (don’t—they’re expensive). 🛡️ Why RoHS? Because Taming Matters The Little Prince once said, “You become responsible, forever, for what you’ve tamed.” RoHS watches are tamed tech—responsible to you and the planet: 🌍 Your Health: No More “Wrist B…  ( 7 min )

🚀 How to Scale System Design for Millions of Users Muhaymin Bin Mehmood ・ Aug 6 #systemdesign #backend #architecture #database  ( 5 min )

Today’s Learning: Installed MySQL for database management. Solved The Minion Game challenge on HackerRank in Python. 1️⃣ Installing MySQL MySQL is one of the most popular relational database management systems. Today, I learned how to install it on my system to start practicing SQL queries for Data Analytics. Steps I followed: Downloaded MySQL Community Edition from the official MySQL website. Installed MySQL Server and MySQL Workbench. Configured root username and password. Verified the installation by running: mysql --version Opened MySQL Workbench and successfully connected to my local server. ✅ Now I’m ready to write and execute SQL queries directly in MySQL Workbench. 2️⃣ HackerRank Challenge – The Minion Game 🐝 The Minion Game is a fun string-based game where two players, Kevin and Stuart, compete based on vowels and consonants in a given word. Rules: Kevin gets points for substrings starting with vowels. Stuart gets points for substrings starting with consonants. Python Solution: def minion_game(string): vowels = 'AEIOU' kevin_score = 0 stuart_score = 0 length = len(string) for i in range(length): if string[i] in vowels: kevin_score += length - i else: stuart_score += length - i if kevin_score > stuart_score: print("Kevin", kevin_score) elif stuart_score > kevin_score: print("Stuart", stuart_score) else: print("Draw") # Example minion_game("BANANA") Step-by-step logic: Identify vowels – If the current letter is a vowel, Kevin gets points. Points calculation – Number of substrings starting at position i is length - i. Score comparison – After looping, compare Kevin’s and Stuart’s scores. Output for BANANA: Stuart 12 💡 Today’s Takeaway: Installing MySQL is the first step toward mastering databases in Data Analytics. String problems like the Minion Game help improve Python logic, which is essential for data processing.  ( 6 min )

In today's digital landscape, website security is non-negotiable. One of the most effective ways to defend against common attacks like Cross-Site Scripting (XSS) and data injection is by implementing a Content Security Policy (CSP). A CSP acts as a powerful gatekeeper, telling a user's browser exactly what resources are allowed to load on your site. This simple, yet powerful, layer of defense can prevent malicious scripts from executing, even if an attacker manages to inject them. So, how do you set up a CSP and make your site more secure? Let's dive in. At its core, a CSP is a security standard that web developers can use to define a set of policies for their web pages. These policies tell the browser which sources are trusted for various types of content, such as scripts, stylesheets, im…  ( 7 min )

You know those view toggle buttons? Grid view, list view, they're everywhere. Gmail has them, GitHub has them, pretty much every app with a list has them. Today, I'll show you how to build one in Angular that's incredibly flexible. It can switch between simple CSS classes or completely different component trees. This guide walks you step-by-step through building a reusable Angular grid/list toggle component with both internal and external state management. Getting Started: Building a Grid/List Toggle Component in Angular For this tutorial, we’ve got a simple Angular app with a product listing and these view toggle buttons: When I click them… absolutely nothing happens. The buttons are there, they look nice, but they're basically just decoration at this point. Let's look at …  ( 11 min )

A post by 🌸 satya 🌸  ( 5 min )

User interface personalization has become a cornerstone of modern web applications. https://www.dicebear.com/, you can generate custom, SVG-based avatars right in your Angular app—perfect for user profiles, comments,leaderboards or dashboards. sample of profile with initials it looks nice if we give an avatar closer to is name or attributes that define him here is one for a coding guru or rather a geek Step 1: Install DiceBear npm npm install @dicebear/core @dicebear/collection --save pnpm pnpm install @dicebear/core @dicebear/collection --save Step 2: Generate Avatars in Angular import { createAvatar } from '@dicebear/core'; import { openPeeps } from '@dicebear/collection'; then in your component generateAvatar(StudentName: string): SafeUrl | null { try { if (typeof create…  ( 6 min )

Creating a compelling, high-performance website for dRAW Architecture—a leading London-based architecture and interior design studio—was a multifaceted journey. Our goal was to showcase bespoke homes and commercial interiors, highlight our award-winning portfolio, and provide interactive tools for clients, all wrapped in an elegant, responsive design. In this in-depth article, we unpack how we approached the project from initial concept through deployment, the technical stack we chose (including Python, CSS, and Java), the challenges we encountered along the way, and our roadmap for future enhancements. This narrative not only chronicles our process but also serves as a guide for other architecture firms or creative agencies looking to elevate their online presence. Project Inception and R…  ( 10 min )

Learn how to manage multiple GitHub accounts on the same machine using SSH keys and SSH config. 1. Generate a new SSH key for each GitHub account # For personal account ssh-keygen -t ed25519 -C "your-personal-email@example.com" -f ~/.ssh/id_ed25519_personal # For work account ssh-keygen -t ed25519 -C "your-work-email@example.com" -f ~/.ssh/id_ed25519_work 2. Add keys to the SSH agent eval "$(ssh-agent -s)" ssh-add ~/.ssh/id_ed25519_personal ssh-add ~/.ssh/id_ed25519_work 3. Add public keys to GitHub Go to GitHub → Settings → SSH and GPG Keys for each account and add: cat ~/.ssh/id_ed25519_personal.pub cat ~/.ssh/id_ed25519_work.pub 4. Create or edit SSH config nano ~/.ssh/config # code ~/.ssh/config to open on vs code Add this: # Personal GitHub Host github-personal HostName github.com User git IdentityFile ~/.ssh/id_ed25519_personal # Work GitHub Host github-work HostName github.com User git IdentityFile ~/.ssh/id_ed25519_work 5. Use correct GitHub alias when cloning # Personal repo git clone git@github-personal:username/repo.git # Work repo git clone git@github-work:work-username/repo.git 6. Set Git identity per project # Inside personal repo git config user.name "Your Personal Name" git config user.email "your-personal-email@example.com" # Inside work repo git config user.name "Your Work Name" git config user.email "your-work-email@example.com" You can now work with multiple GitHub accounts on the same machine without conflicts.  ( 6 min )

👋 Introduction Hi everyone! I'm a backend engineer with 1 year of experience. I have a strong passion for the aviation industry and aspire to contribute to the aerospace field as an engineer. In Japan, I worked for 6 months at an IT company, maintaining and adding features to a human resource management system. Main responsibilities: Creating specifications and test documents Minor code fixes and bug fixes (HTML, JavaScript, SQL) Participating in weekly team reviews, code checks, and progress sharing using task management tools Challenges I faced: I often couldn’t fully understand the “intent” behind design and implementation I had no experience building a service from scratch I lacked confidence in my technical skills 🌏 Why Canada? To build my engineering career o…  ( 6 min )

✨ What is a Trie? A Trie (pronounced like "try") is a special type of tree used to store strings, particularly useful for prefix-based lookups. Unlike typical trees, each node in a Trie represents a single character, and paths down the tree represent strings. Think of it like an autocomplete brain — super efficient at saying: "Do any words start with 'hel'?" or "Does this word exist exactly?" 🔍 Fast word search 📜 Efficient prefix matching (perfect for autocomplete!) ⚡ Can handle thousands of strings efficiently 🧠 Great for dictionary-like problems We’ll use a simple object-based structure (instead of a class-based node) to keep it lightweight and readable. var Trie = function () { this.root = {}; }; this.root is the base of our Trie. Each key in the nested objects is a letter. At…  ( 12 min )

After 20+ years as a software developer, I can attest that "it works on my machine" is still one of my most used catchphrases, even when I have a slight hint as to its inaccuracy. It's become a safety blanket in a sea of uncertainty and poorly refactored code. This five-word phrase has become the ultimate shield in code reviews, bug reports, and failed live demos. And for a good reason. It actually works. Most non-developers staring at a developers workstation will see a combination of IDE's, console windows, database monitoring tools and hidden YouTube videos slightly off screen. That chaos mixed with "it works on my machine" give off this aura of elevated complexity that most people would rather not be a part of. So 9 out 10 times, people will believe the excuse and assume that some cryp…  ( 7 min )

Overview https://www.forlinx.net/article_view_714.html  ( 5 min )

Today i am going to tell the steps involved in installing Node.js Node.js is a free, open-source, cross-platform JavaScript runtime environment that lets you run JavaScript outside the browser—primarily on servers. Here are the steps involved in downloading and installing: Go to the official Node.js download page - https://nodejs.org/en/download Choose the LTS version (Long-Term Support) for stability. Download the .msi installer for Windows (32-bit or 64-bit depending on our system). Double-click the downloaded .msi file. Follow the setup wizard: Accept the license agreement. Use the default installation settings. Ensure npm (Node Package Manager) is selected for installation. Click Install and wait for the process to finish. Click Finish when done. Now in order to check if it has been…  ( 6 min )

What if you could combine the discipline of Unified Modeling with the speed of Agile — and get the best of both worlds? Most teams either go all-in on Agile or stick to rigid modeling frameworks like the Rational Unified Process (RUP). But Agile Unified Process (AUP) offers a lean, lightweight alternative that keeps your team flexible without losing structure. If you're a developer, consultant, or project manager juggling complexity, this might just change how you ship products forever. Agile Unified Process is a simplified version of RUP, created by Scott Ambler. It follows the Agile mindset but still includes key phases of software modeling, making it perfect for teams that need a bit of structure but still want to move fast. It breaks down software development into 4 main phases: Incep…  ( 7 min )

We use orders table as an example to achieve esProc SPL data externalization to speed up regular filtering operation and grouping & aggregation operation. SPL code example 2: The SPL code works to export data from MySQL database and dump it into a bin file (BTX). select employee_id, count(*) as order_count, sum(shipping_fee) as total, avg(shipping_fee) as average, max(order_date) as latest_order_date from orders where order_date between '2024-01-01' and '2024-10-31' and shipper_id1 and shipping_fee > 10 group by employee_id; It takes 11 seconds to finish executing the SQL code. SPL code example 3: As orders table is too large to be wholly read into the memory, A3 uses cursor to read and compute data batch by batch. Note that the cursor r…  ( 8 min )

Overview Dapr supports using PostgreSQL as a configuration store component of type configuration.postgresql, with a stable API (v1) since Dapr runtime version 1.11 ([Dapr Docs][1]). You create a Dapr component manifest like so: apiVersion: dapr.io/v1alpha1 kind: Component metadata: name: spec: type: configuration.postgresql version: v1 metadata: - name: connectionString value: "" - name: table value: "" # Optional metadata fields include: - name: timeout value: "30s" - name: maxConns value: "4" - name: connectionMaxIdleTime value: "5m" - name: queryExecMode value: "simple_protocol" Key metadata options: connectionString (required): Standard PostgreSQ…  ( 6 min )

Final Thoughts Vennar Builds capes set out with a bold vision: to reshape modern living through purposeful and innovative architecture. What Was Missing? No consistent brand language Weak recall in a saturated market Visual identity didn’t align with their premium positioning Lack of digital assets that resonated with their ideal customer Vennar Builds capes needed more than just a logo. They needed a brand story that connected. Enter Creador Designs: Strategy Meets Creativity Our Human-First Approach The brand’s true tone of voice Core customer personas Differentiators in the real estate landscape 🎯 Positioning That Resonates A brand that blends aesthetics with functionality, grounded in trust and transparency. This new positioning helped us align all brand elements — from design to content — around one clear message. Designing the Brand DNA Architectural forms Earthy, trust-driven colors A bold typeface that feels both reliable and modern Supporting Design Elements A warm, inviting brand color palette Clean Typography for brand materials and signage Messaging & Voice Real Impact: Before & After Aspect Before After Logo Generic, forgettable Modern, memorable Brand Tone: Inconsistent, Confident, cohesive Digital Presence: Minimal, Strategically positioned Customer Engagement Passive Emotionally resonant Why It Matters Vennar Builds capes can now: Build credibility faster Stand out from competitors Create lasting impressions with potential buyers Align teams around a shared identity What Vennar Said 💬 Branding isn’t just about aesthetics. It’s about clarity, connection, and confidence. For Vennar Builds capes, this transformation has been a game-changer. Ready to Build Your Brand? 👉 Let’s build something unforgettable. Contact Creador Designs today  ( 6 min )

Imagine you are writing a diary, and you have three types of writing instruments: A pen (String) A pencil (StringBuilder) A mechanical pencil with lock (StringBuffer) Let's see how each one works—with both technical explanation and the analogy! Think of a String as writing with a pen. Once you write on paper with ink, you can’t erase or change what you wrote easily. If you make a mistake or want to modify your entry, you have to tear out the page and start over with a new one. Immutability: Strings in Java are immutable. Once created, their value cannot be changed. Any change you try to make results in a new String object being created. Thread Safety: Strings are inherently thread-safe: nobody can accidentally change them after creation. Performance: Good when you don’t need to change text…  ( 7 min )

Here's a research paper outline fulfilling the prompt's requirements: 1. Abstract This paper introduces a novel framework leveraging Dynamic Graph Neural Networks (DGNNs) for real-time anomaly detection within O-연결 당사슬 (O-Chain) logistics networks. Current anomaly detection methods struggle with the dynamic and complex nature of these interconnected systems. Our approach addresses this by continuously learning and adapting to evolving network topologies and shipment behaviors, identifying anomalies with high accuracy and minimal latency. This technology provides a commercially viable solution for enhancing supply chain resilience and reducing operational costs within the O-연결 당사슬 infrastructure. It's immediately implementable and provides a 20% improvement in anomaly detection rates compa…  ( 14 min )

A collection of layouts & UI experiments built on shadcn/ui that you can install with a single command. Seven different components ready for production use: 🎨 Complete SaaS dashboard layouts with navigation and data views 📊 Candlestick charts for financial applications 📅 Full-featured event calendar with scheduling 💬 AI chat interface components 🔐 Crypto wallet management interface 📋 Advanced data table with dark mode 🔗 Schema visualizer for complex data relationships Each component includes TypeScript definitions and follows shadcn/ui patterns. Commercial use is permitted. Blog Post GitHub Repo Live Demo  ( 5 min )

Tested 12 ClickUp Alternatives - Only These 5 Truly Fit U.S. Agencies Pratham naik for Teamcamp ・ Aug 8 #webdev #productivity #devops #opensource  ( 5 min )

Efficiently Handling Large Result Sets with Java Streams and Database Cursors Imagine you're building a system that needs to process millions of records from a database. Directly loading all that data into memory can quickly lead to performance bottlenecks, or even application crashes due to OutOfMemoryError. Fortunately, there's a powerful combination: Java Streams and Database Cursors. This article explores how to use these tools effectively to manage large result sets without overwhelming your application. Traditional database queries often load the entire result set into memory. This is acceptable for small datasets. However, when dealing with tables containing millions or billions of rows, this approach becomes unsustainable. Loading everything at once consumes vast amounts of me…  ( 8 min )

inchirags@gmail.com Chirag's PostgreSQL DBA Tutorial https://www.chirags.in Installation, Configuration & Tuning of PostgreSQL 17 and pgAdmin4 in Ubuntu 24.04 LTS PostgreSQL server: Server IP: 192.168.224.148 This step-by-step guide will walk you through the process of installing PostgreSQL 17, configuring and tuning it, and installing pgAdmin4 on Ubuntu 24.04 LTS. We'll also configure the firewall for security. Step 1: Update and Upgrade the System First, update your system packages to ensure everything is up-to-date. sudo apt update 2.1 Add the PostgreSQL APT Repository To get PostgreSQL 17, we need to add the official PostgreSQL APT repository. sudo apt install -y curl ca-certificates https://www.postgresql.org/media/keys/ACCC4CF8.asc sudo sh -c 'echo "deb [signed-by=/…  ( 8 min )

Tested 12 ClickUp Alternatives - Only These 5 Truly Fit U.S. Agencies Pratham naik for Teamcamp ・ Aug 8 #webdev #productivity #devops #opensource  ( 5 min )

As a Project manager & Developer who spent countless nights debugging workflow bottlenecks and create strategy for Smooth workflow rather than actual code, I get it. You started with ClickUp thinking it would solve your agency project management chaos. Instead, you are drowning in notifications, your teams abandoning features faster than deprecated JavaScript libraries, and clients are asking why simple tasks take forever to track. After testing 12 ClickUp alternatives across various U.S. agencies from 3-person dev shops to 10-member digital marketing studios. I have narrowed it down to 5 tools that actually work. But first, let's address the elephant in the room: why ClickUp isn't cutting it for small agencies. The ClickUp Problem: Why Agencies Are Jumping Ship 1. Feature Overload Para…  ( 10 min )

In JavaScript, functions play a vital role in organizing and reusing code. Whether it's a calculator, form validation, or fetching data from an API, you'll regularly use functions that define parameters and are invoked with arguments. While the terms may seem interchangeable, they each serve a distinct role in the execution of functions. In this article, you’ll learn exactly what parameters and arguments are, how they differ, and how to use them effectively in your JavaScript code. What You’ll Learn Understand the definition of parameters and arguments in JavaScript Identify the difference between parameters and arguments Use parameters and arguments correctly in functions Write clear, reusable JavaScript functions using best practices Avoid common mistakes developers make when dealing wit…  ( 7 min )

We run multiple WordPress sites on a single VPS, all using Memcached for object caching. The problem? Flushing the object cache for one site risks wiping the cache for all others sharing the same memory pool. In this post, I’ll walk you through: Why object caching is critical for WordPress performance How Memcached behaves in shared VPS environments And how we built a custom plugin to safely flush cache per site using WP_CACHE_KEY_SALT If you’re managing multiple sites, I hope this guide helps you optimize caching with clarity and confidence. Object caching temporarily stores the results of complex database queries, WordPress options, or transients in memory so they can be quickly reused. This avoids hitting the MySQL database unnecessarily and significantly reduces load time. Faste…  ( 13 min )

When was the last time you deployed a rate limit change without fearing you'd break something? Basic rate limiting is easy: A single line in nginx, a middleware in Express, or a throttling rule in AWS API Gateway. But here’s what happens next: A single client accidentally fires 1000 requests per second and burns your budget. You deploy a new limit — and break an integration with a key partner. You realize you have no idea which rules are working, and which are dead code. Most rate limiting is: ❌ Opaque – you don’t know who was limited or why ❌ Static – same rule for everyone ❌ Hardcoded – changes require code + deploy ❌ Disconnected from business – all users treated equally, even if they pay very differently product feature Imagine this: You can dry-run a new limit and see exactly who would be affected — before rolling it out. You define a rule like: > 100 requests/hour on POST /chat — but only for free-tier users You configure this without code and without redeploying. You get a dashboard showing which rules are actively protecting you — and which aren’t. business function A real system should: 🔒 Protect your resources in line with product strategy, not just infrastructure constraints ⚖️ Enforce fair usage — without punishing your best customers 📊 Make API behavior predictable, testable, and governable What's next? I’m building a tool to make this kind of rate limiting possible. But that’s for another post. For now, I’d love to hear: 💬 How do you test or roll out rate limiting rules in your systems? Do you dry-run them? Segment by customer type? Track effectiveness? 🧠 Drop your thoughts in the comments — I’m collecting real-world patterns for API governance and abuse control.  ( 6 min )

Mina the Hollower Demo Hits Nintendo Switch 2 Yacht Club Games has just unleashed a demo of their retro-inspired action-adventure, Mina the Hollower, on the new Switch 2. Think top-down puzzles and combat that channel classic The Legend of Zelda vibes, complete with 8-bit aesthetics straight out of an NES dream. In roughly 34 minutes of hands-on footage you’ll see why fans of Shovel Knight are buzzing—clever level design, tight controls, and a charming pixel world that feels both nostalgic and fresh. Pack your lantern and get ready to dig into some old-school magic! Watch on YouTube  ( 5 min )

In this episode of The Big Picture, hosts Sean Fennessey and Amanda Dobbins are joined by Brian Raftery to launch his Mission Accomplished series, which dives into the making of twelve iconic early-2000s films and the Hollywood-Bush era. They kick things off, then shift gears into the current horror landscape by comparing recent chillers Together (with Dave Franco and Alison Brie) and the much-anticipated Weapons. Sean then shares five favorite moments from Zach Cregger’s Weapons (starring Julia Garner and Josh Brolin), even whipping up a fun “Weapons” syllabus for viewers. Finally, Cregger jumps on to discuss how Barbarian’s success supercharged his resources, how he tackled this hugely ambitious project, and what it was like directing his sophomore horror outing. Watch on YouTube  ( 5 min )

👋👋👋👋 Looking back on your week -- what was something you're proud of? All wins count -- big or small 🎉 Examples of 'wins' include: Getting a promotion! Starting a new project Fixing a tricky bug Getting a new toy! Happy Friday!  ( 5 min )

The internet ate the world of bits. Now it's coming for atoms. Humanoid robots are breaking out of the lab and onto the factory floor. The founders building them speak with quiet inevitability. The tech still trips, stumbles, and drops things—but the consensus is clear: these are temporary bugs, not permanent blockers. The breakthroughs are close enough to smell. The transformation feels inevitable because the economics are relentless. We're witnessing the early stages of what could be the most significant industrial revolution since the assembly line. In 2025, only ~150 humanoid robots are in active U.S. pilots—Tesla in factories, Amazon's Digit, BMW's Figure-01, Mercedes-Benz's Apptronik. But the pattern is familiar: 20 robots in a pilot By 2030, our internal model projects ~820,000 huma…  ( 8 min )

How to Use ChatGPT Like a CTO (Even If You’re Not One) Jaideep Parashar ・ Aug 8 #programming #ai #developer #webdev  ( 5 min )

Hello from n8n! 👋 This post was created automatically using the n8n HTTP Request node. It supports full Markdown.  ( 5 min )

🚀 New Blog Alert | Article#4 🚀 We’ve all done it - saved an AI article, tutorial, or video thinking "I'll check it later.” But here’s the reality: in the world of AI, "later" often means "too late." In my latest blog, I share why it's time to shift from watch later to act now. AI is no longer a future concept - it’s here, changing our workflows, decisions, and opportunities in real time. The sooner we experiment, the faster we adapt, learn, and stay relevant. 📖 Read here → AI content is not ‘watch later’ anymore — its ‘act now’ 💡 Key takeaways: Why delaying AI adoption could be your biggest career risk. How small, consistent AI experiments lead to big breakthroughs. Mindsets to help you integrate AI into daily work. Don’t just consume AI content - put it into practice today. I’d love to hear your thoughts after reading. How are you taking action with AI right now? #AI #ArtificialIntelligence #AITools #FutureOfWork #Innovation #LearningByDoing  ( 5 min )

Introduction This is the introduction to my first post on DEV.to. Content is written in Markdown. You can use standard formatting: Bold text with **Bold text** Italic text with *Italic text* Links to other sites with [Link text](URL) Code Blocks For code, use triple backticks and specify the language for syntax highlighting. javascript // This is a JavaScript code block function greet(name) { console.log(`Hello, ${name}!`); } greet('World');  ( 5 min )

code here  ( 5 min )

When I decided to “learn to code,” I pictured myself sipping coffee in a minimalist loft, building the next billion-dollar SaaS in a week. Here’s the thing about starting your coding journey: it’s messy, hilarious, and kind of like playing chess against a smug robot. You think you’ve won, then JavaScript pops up and says: “LOL, nope. Missing a semicolon, human.” Phase 1: The Overconfidence Stage Phase 2: The Existential Crisis Phase 3: The Breakthrough Moment That’s why I started documenting my journey and sharing tools, wins, and facepalm moments at Income Hub 247 — because whether you’re here to build a SaaS, automate your business, or just finally learn what an API does… the journey is way better when you don’t take yourself too seriously. Pro tip: Save every embarrassing bug. They make great stories for when you’re rich, famous, and still unable to center a div without Googling it.  ( 6 min )

Building a web-based OCR (Optical Character Recognition) application has never been easier with modern JavaScript libraries. In this comprehensive tutorial, we'll create a powerful OCR app that can process images, multi-page TIFFs, and PDFs, converting them into searchable PDF documents - all running entirely in the browser with free tools. https://yushulx.me/web-twain-document-scan-management/examples/ocr/ Our OCR web app will feature: Multi-format support: JPEG, PNG, GIF, BMP, WEBP, TIFF, and PDF Multiple OCR engines: Tesseract.js, OCR.space, Google Vision API, Azure Computer Vision Drag & drop interface: Intuitive file upload Three-panel layout: Optimized horizontal workspace with controls, page display, and results Interactive text selection: Click to select words, multi-select with Sh…  ( 13 min )

code here  ( 5 min )

Why precise asset tracking matters Ultra‑Wideband fundamentals UWB is also secure. Its physical layer uses AES encryption and scrambled timestamp sequences to prevent relay attacks. These properties make it suitable for digital car keys, secure building access and precision asset tracking. UWB vs. Bluetooth LE positioning UWB’s centimeter‑level precision and strong security come with slightly higher cost and power usage than BLE. The choice depends on application requirements: high‑value asset tracking, robotics and augmented reality benefit from UWB, whereas low‑cost tags and simple presence detection often suffice with BLE. TinyML and Edge AI: bringing intelligence to the edge Advantages and challenges Case study: predictive maintenance with TinyML Integrating UWB and TinyML for smart as…  ( 10 min )

The House of The Dead 2: Remake is live from MegaPixel Studio, letting you suit up as secret agents James or Gary to blast your way through waves of zombies in this modernized arcade rail shooter. The launch trailer teases slick upgrades, tighter gameplay, and that classic undead-slaying rush, all rebuilt for today’s hardware. You can dive in now on Nintendo Switch and PC (Steam), with PS4, PS5, Xbox One, and Xbox Series X|S versions stomping onto shelves soon. Watch on YouTube  ( 5 min )

Battlefield 6’s beta is showcased in jaw-dropping 4K/60fps on an RTX 5090 with every setting turned to the max. You’re dropped straight into the lobby before diving into two massive Conquest matches and even get a quick tour of loadout customization right at the 24:44 mark. All told, it’s a slick peek at next-gen visuals and large-scale warfare, perfect for anyone wanting to see what high-end PC gaming can really deliver. Watch on YouTube  ( 5 min )

Evo 2025 Breakdown: Vi, Beta Changes and Tag-Fighting’s Comeback At Evo 2025 we caught up with 2XKO’s lead champion designer Alex Jaffe to get the lowdown on Vi, the latest powerhouse joining the roster. Jaffe dives into her playstyle, unique mechanics and what sets her apart from the existing cast. He also teases major tweaks heading from Alpha Lab 2 into the upcoming closed beta—think revamped combo systems and tighter tag mechanics—and shares why now feels like the perfect moment for a tag-fighting renaissance. Watch on YouTube  ( 5 min )

Mafia: The Old Country is a stylish return to the linear, story-driven format fans know from the first two games. It doesn’t revolutionize stealth or cover-based shooting, but sharp writing, standout voice acting, and exquisite period detail make it a potent, immersive time machine to 1960s Sicily. Think of it like a plate of arancini balls—crispy on the outside, dense and a bit cheesy on the inside. It might not reinvent the wheel, but its rich storytelling and atmosphere will have you coming back for more. Watch on YouTube  ( 5 min )

Doom Eternal Community Mods Launch Trailer Get ready to tear through Hell with a fresh injection of community creativity: PC players can now dive into over 650 mods—everything from hyper-speed run tweaks and brutal difficulty ramps to wild new weapons and skins. Browse, download, and vote on your favorites directly through Steam. All these community-made goodies are live right now for Doom Eternal on PC (Steam), so grab your rocket launcher and start customizing your demon-slaying mayhem. Watch on YouTube  ( 5 min )

You don’t need the title of “Chief Technology Officer” to think like one. In this article, I’ll break down how I use ChatGPT to act like my CTO, helping me make decisions, build systems, and move faster, without needing to write code or hire a dev team. 💼 Why Think Like a CTO? Architect solutions Simplify complexity Choose the right tools Automate workflows Future-proof the business And with ChatGPT, you can access this mindset — even if you’re a solo creator or early-stage founder. 🧠 The CTO Prompt Stack System Designer “You are a startup CTO. Help me design a system that uses AI to automate customer feedback collection, categorisation, and reporting.” 💡 Use case: Mapping tools, APIs, and workflows. Tech Stack Advisor “Suggest a no-code/low-code stack to build an AI-powered resume bui…  ( 7 min )

I build a lot of websites and sifting through JSON data in the console sucks. so I made a tool called JSONBason to convert a JSON object directly into a searchable, sortable table. Plenty of these tools exist already, the difference here is that JSONBason's API takes in JSON data directly from my dev site's app code so I don't have to upload a CSV or copy/paste the JSON. The 'id' or kind of user id which is just a session id is destroyed each time JSONBason is reloaded, only your session id can see the JSON you send to it. It's totally free and open, no sign up and you can test it out below: Grab the code snippet from https://jsonbason.com and paste it into your dev code (yours will always be different with a unique id.) // =========== JSONBason-DEV-use-only =========== const myData = [{"Welcome":"1","To":"2","JSONBason":"3"}]; fetch('https://jsonbason.com/api/json', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ id: 'BBvbvbsPBPGa4ypMnFxK', JSONdata: myData }) }) .then(r => r.json()) .then(data => { console.log('Sent to JSONBason OK'); }) .catch(console.error); Modify the myData variable to your JSON array and send in JSON data. It will be loaded on the JSONBason side in a table. If you refresh JSONBason, it will destroy the id which stops it working, update the snippet in your code with the new id when you are ready to use it again, newly generated on each page load. Any feedback on this would be awesome, thanks for reading!  ( 5 min )

Common Sorting Algorithms Bubble Sort | Runtime : O(n²) average and worst case. Memory : O(1). In a bubble sort, we start at the beginning of the array and swap the first two elements if the first is greater than the second. Then we go to the next pair, and so on, continuously making sweeps of the array until it is sorted. In doing so, the smaller items slowly "bubble" up to the beginning of the list. Selection Sort | Runtime : O(n²) average and worst case. Memory : O(1). Find the smallest element using a linear scan and move it to the front (swapping it with the front element). Then, find the second smallest and move it, again doing a linear scan. Continue doing this until all the elements are in place. Merge Sort | Runtime : O(n log(n)) average and worst case. Memory : depends. Merge…  ( 6 min )

At first, I joined this specialization out of curiosity — I’d seen it recommended everywhere and wanted to check out its structure. And wow — it turned out to be a solid journey from beginner to intermediate front-end skills. What makes these professional programs on Coursera even cooler is that they’re Foundation for International Business Administration Accreditation (FIBAA) certified and can even count toward academic credits in some universities. This one had around 212 hours of learning across 9 courses! Short, clear videos that get straight to the point. Reading materials that go deeper when you want them. Quizzes to test your knowledge as you go. Built-in code editor for hands-on practice. Loved the AI Coach — super helpful for reviewing topics. The final project ties everything together really well. The course forums felt kind of empty — some people just post random characters to “complete” the task. No mentor feedback from instructors. Projects are peer-reviewed — sounds great in theory, but many submissions are empty files or copied content. Feels like some are only there for the certificate, not the learning. All that said, I think it’s a great starting point if you're looking to get into front-end development. Just make sure to actually build and explore, not just tick boxes. Your growth will come from practicing and creating beyond the course material. View my certificate: Meta Front-End Developer Specialization  ( 6 min )

Konten ini beberapa dibuat oleh generatif AI Dunia teknologi yang terus berkembang, muncullah bahasa pemrograman yang memiliki keunikan dan tujuan khusus. Salah satu bahasa yang menarik perhatian adalah Earl. Meskipun belum sepopuler bahasa-bahasa besar seperti Python, JavaScript, atau Java, Earl memiliki potensi dan karakteristik membuatnya layak disebut bahasa pemrograman yang berdiri sendiri. Earl adalah sebuah bahasa pemrograman yang dirancang dengan tujuan memudahkan penulisan kode dalam bahasa bahasa Indonesia. Berbeda dengan bahasa pemrograman lain menggunakan bahasa Inggris, Earl mengadopsi kata kunci dan struktur yang menggunakan bahasa sehari-hari dengan bahasa Indonesia. Hal ini tentu saja memberikan kemudahan akses bagi programmer pemula mungkin merasa asing dengan bahasa Inggr…  ( 6 min )

Introduction When you manage a large folder of anime-style illustrations on your PC, you often want to filter images by specific tags (e.g., miko, blonde hair, short hair). lightweight web app in C++ that searches a local image folder by tags. 👉 Live demo: http://198.13.48.172:8080/ This post covers: What the app does and its key features How to search (with examples) Tech stack and implementation outline How tags are generated Demo and source code links This web tool searches images that already have tag metadata and supports multi-tag queries. Features: AND filtering with multiple tags Negative (exclude) tags like -long_hair No database required — works on files in a local folder Backend: C++ | Frontend: simple HTML Note: The following images are style-modified versions of the ori…  ( 6 min )

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NFT DApps drew slightly more active users than DeFi in July, even as DeFi liquidity hit a record $270B.

Though possibly not its first foray into crypto, Harvard’s reported stake in BlackRock's Bitcoin exchange-traded fund represented a significant investment.

ChatGPT-5 users on social media platforms were critical of the update, and OpenAI CEO Sam Altman responded to the complaints, pledging improvements.

Court documents showed there was at least one 90-year-old, and some people had “set in stone” their opinions about the Tornado Cash co-founder’s criminal charges.

A bullish regulatory tailwind is forming as the SEC clarifies its stance on crypto, liquid staking and tokenization — with institutional investors and IPOs responding in kind.

Four state-level lawsuits against three celebrities and individuals tied to the EMAX token may proceed after a California judge’s ruling.

Donations to the embattled software developer increased after Wednesday’s partial verdict and the possibility of a retrial.

Ukraine has had some regulatory starts and stops when it comes to crypto, though momentum for a regulatory bill has picked up since 2024.

Bitcoin could challenge the $120,000 to $123,218 resistance zone but crossing it may be a tough ask for the bulls.

Ether taps $4,000 for the first time in eight months in a further win for ETH bulls and the broader altseason, while Bitcoin dominance fades.

Web3 AI projects often force blockchain integration to access capital, harming innovation by prioritizing ecosystem compatibility over practical AI solutions.

Bitcoin’s resurgence as an institutional asset is reshaping crypto venture capital, but July also spotlighted tokenization, stablecoin infrastructure and settlement startups.

Tornado Cash developer Roman Storm’s conviction misapplies money transmitter laws, crypto industry group says.

As the adoption of digital assets grows rapidly, there has been a significant increase in the amount of funds lost to scams and hacks.

Chinese regulators ordered local firms to halt seminars and research on stablecoins, citing concerns over potential fraud and herd-driven speculation.

XRP price may continue to climb toward $4.50 over the next few months as it breaks out of a classic bullish continuation pattern.

Publicly traded companies are building strategic reserves in digital assets like BNB and Solana. Industry leaders explain why this could be the next institutional on-ramp for crypto.

Stability DAO said it had identified two CrediX Finance team members and was working with other projects and authorities to recover the stolen funds.

Despite aggressive bullish bets, market odds imply under 3% chance of $200,000 BTC price by December of this year.

Quantum computing could enable the reverse engineering of private keys from publicly exposed ones, putting the security of Bitcoin holders at risk.

Trump’s executive order opening 401(k)s to crypto has drawn a mix of praise, caution and criticism from industry leaders and skeptics alike.

Trump’s move may change US retirement plans. Bitcoin could soon be part of your 401(k), and Wall Street is getting ready.

While you can’t literally split a private key, there are secure legal and technical methods to share or divide control of crypto assets during divorce.

As trust in crypto exchanges remains low, Binance’s new custody deal with BBVA marks a shift toward traditional finance safeguards.

Crypto index funds and ETFs can help you earn passive income by diversifying your holdings and minimizing active trading.

Fewer than 1 million people on Earth hold a full Bitcoin. That’s less than 0.02% of the global population and even fewer in crypto.

Bitcoin is 31% undervalued versus its energy-based "fair" price, analysis calculates, as hash rate beats records.

Standard Chartered’s Hong Kong arm and Animoca Brands have launched a joint venture, Anchorpoint Financial, to develop a licensed Hong Kong dollar stablecoin.

An SBI Holdings representative told Cointelegraph that the company had not filed any crypto-asset ETF applications.

A crypto trader said early Bitcoin investors very likely wouldn’t have the conviction to hold onto the cryptocurrency for over a decade through its many sharp corrections.

A cybercrime group dubbed “GreedyBear” has stolen over $1 million in crypto using hundreds of fake wallet extensions, malware types and scam websites, Koi Security said.

A memecoin group said it’s behind a recent trend of sex toys being thrown during WNBA games, which has seen two men arrested for allegedly taking part.

A memecoin group says it’s behind a recent trend of sex toys being thrown during WNBA games, which has seen two men arrested for allegedly taking part.

CleanSpark’s results for its Q3 saw revenue reach almost $200 million, jumping 91% from the same time a year ago.

CleanSpark’s results for its Q3 saw revenues reach nearly $200 million, jumping 91% from the same time a year ago.

Ether’s recent rise is the first step toward significant gains for altcoins as traders show a “risk-on appetite,” said crypto trader Michaël van de Poppe.

Ether’s recent gain is the first step to potentially significant gains for altcoins as traders show a “risk-on appetite,” says crypto trader Michaël van de Poppe.

Vitalik Buterin said public companies that buy and hold Ether broaden the token’s access to a wider range of investors, but cautioned on leveraging too heavily.

Vitalik Buterin says public companies that buy and hold Ether broaden the token’s access to a wider range of investors, but cautioned on leveraging too heavily.

The position marks one of the largest known bitcoin allocations by a U.S. university endowment.  ( 27 min )

Sygnum and Amina banks have added SUI trading, custody and lending products for professional investors.  ( 29 min )

The net gamma exposure of dealers in the Deribit-listed ether options market is negative between $4,000 and $4,400.  ( 28 min )

Sygnum is expanding regulated Sui blockchain access for institutional clients with custody and trading, and plans to add staking and collateral-backed loans later this year.  ( 28 min )

Support has formed in the $4.61-$4.66 zone with resistance at the $4.72 level.  ( 28 min )

Cosmos token breaks resistance on heavy volume after Coinbase expands native network support, but late-session selloff erases gains and sets new resistance zone.  ( 29 min )

NEAR edges higher as institutional trading drives volume spike, but volatility and algorithmic selling highlight ongoing market stability concerns.  ( 29 min )

Regulatory clarity fuels surging prices across Ethereum’s staking ecosystem, with layer-2 tokens and optimistic rollup projects posting double-digit weekly gains.  ( 27 min )

The crypto exchange adds on-chain DEX trading to its app, routing orders through aggregators like 0x and 1inch.  ( 30 min )

Solana-based memecoin gains 1.7% amid volatile trading, approaching a major resistance zone on strong volume.  ( 27 min )

At the same time, bitcoin is seeing flattish price action, pushing the ETH/BTC ratio to nearly its highest level of the year.  ( 25 min )

Gold’s surge has often preceded gains in BTC as both assets attract safe-haven flows during macro uncertainty.  ( 30 min )

Ripple (XRP) was also a top performer, gaining 8% from Thursday.  ( 25 min )

Blockchain security firm CertiK says the lender’s website and X account have been offline since Aug. 4, after an attack drained millions.  ( 28 min )

Internet Computer defends key support with multi-million unit volume surges, fueling a breakout toward $5.40 resistance  ( 29 min )

The bounce in FIL came as the wider crypto market rose, with the Coindesk 20 index recently up 3.1%.  ( 29 min )

Your day-ahead look for Aug. 8, 2025  ( 42 min )

IVD Medical’s ETH buy will serve as both the backbone of its ivd.xyz tokenization platform and a yield-generating treasury asset, powering settlements, stablecoin backing, and staking strategies.  ( 28 min )

Humanity Protocol’s $1.1B-valued mainnet uses zkTLS to link Web2 credentials with Web3 services while keeping user data private.  ( 29 min )

The joint venture, known as Anchorpoint, also includes Hong Kong Telecom and aims to build a business model for the issuance of licensed stablecoins.  ( 27 min )

Cryptocurrency exchanges have been rolling out stricter controls and clearer disclosures on how user funds are safeguarded.  ( 28 min )

The Solana memecoin launchpad says its new Glass Full Foundation will inject liquidity into select ecosystem tokens.  ( 29 min )

ETH’s price appreciation has also been supported by the growing number of public “crypto treasury companies,” or firms that buy and hold tokens directly or through dedicated vehicles.  ( 31 min )

Memecoin hits 22-cents with explosive 1 billion+ trading volume during key breakouts as institutional interest builds.  ( 30 min )

FxPro chief market analyst Alex Kuptsikevich said the rebound aligns with “growing appetite in the stock markets,” but warned that BTC is “trapped in a narrow range.”  ( 29 min )

XRP smashes resistance barriers as trading volume hits 300 million during peak institutional buying surge, with bullish chart patterns and a landmark legal resolution fueling upside bets.  ( 32 min )

A long straddle represents a bullish bet on volatility.  ( 29 min )

Taiwan Semiconductor Company (TSMC) and Samsung, the largest BTC Mining ASIC manufacturers, have exemptions from the tariffs because of their U.S. operations.  ( 31 min )

Getting the "spawn python ENOENT" error while setting up an MCP (Model Context Protocol) server on macOS can be frustrating. But don't worry – in this tutorial, I'll guide you through fixing it by rebuilding your Python virtual environment. By the en...  ( 9 min )

On this week's episode of the podcast, freeCodeCamp founder Quincy Larson interviews Edidiong Asikpo. Didi is a software engineer. She grew up in Lagos, the biggest city in Nigeria and the biggest tech hub in Africa. Didi got into medical school. B...  ( 4 min )

It’s been five years since the last time I reviewed a Synology DiskStation, and at the time, the model I had in my lab was the one that currently serves as my personal NAS, the DS920+. For the last month or so, I’ve been using the new DS925+, which was announced earlier in April, a […] The post Synology DiskStation DS925+ Lightning Review: Storage Solution Limited By Its Own Maker appeared first on Lowyat.NET.  ( 37 min )

The US Air Force is reportedly looking at purchasing two Tesla Cybertrucks. In military terms, the military branch is hoping to test its durability against certain types of precision-guided munitions. In layman terms, it wants to blow them up with special weapons and ammunition. The Cybertrucks are among 33 vehicles listed for testing; however, they […] The post US Air Force To Purchase Tesla Cybertruck For Target Practice appeared first on Lowyat.NET.  ( 35 min )

The national car manufacturer Proton held a press preview for the eMAS 5 ahead of its MISI 5 nationwide preview tour. The EV hatchback was first unveiled at the Malaysia Auto Show (MAS 2025) and is based on Geely’s Star Wish. During the preview, which was held at the design centre in Proton’s Shah Alam […] The post Proton Details eMAS 5 EV Premium Variant’s Specifications appeared first on Lowyat.NET.  ( 36 min )

Tecno previously launched its Pova 7, including its whole pricing situation, but that one only supported 4G connectivity. Today, the company has launched the Pova 7 series again as promised, now involving the base model with 5G support, as well as an Ultra model, also with 5G support. Starting with the Pova 7 5G, the […] The post Tecno Pova 7 Series Now Official In Malaysia; Priced From RM899 appeared first on Lowyat.NET.  ( 34 min )

Intel CEO Lip-Bu Tan has responded to calls for his resignation from US President Donald Trump. Via an internal letter addressed to company employees today, he said allegations about his past business ties were based on misinformation. Tan said he has always acted within “the highest legal and ethical standards” throughout his more than four […] The post Intel CEO Lip-Bu Tan Responds To Trump; Company Will Engage With US Govt To Address Concerns appeared first on Lowyat.NET.  ( 34 min )

Samsung is not done with releases for this year, with the Galaxy S25 FE rumoured to launch next month. But the company also has some new tablets in the works, including an entry-level Galaxy Tab S10 Lite. While it is unclear when the device will make its official appearance, some details on it have already […] The post Leak Reveals Samsung Galaxy Tab S10 Lite Design And Specs appeared first on Lowyat.NET.  ( 34 min )

CIMB Bank has announced that the MyDebit system will be temporarily unavailable next weekend due to scheduled maintenance. As with other similar works done prior to this, these disruptions will take place between midnight and the early mornings on both days. According to CIMB, maintenance work will occur on Saturday 16 August 2025 from 12:00 […] The post CIMB Announces MyDebit Downtime On 16 And 17 August 2025 appeared first on Lowyat.NET.  ( 33 min )

Though this is not the first time the LinkBuds Fit has graced Malaysian shelves, it is the first time that it’s coming alongside a virtual idol. Sony Malaysia has officially launched a special collaboration between its LinkBuds Fit and Hatsune Miku, where this joint venture sees the (re-)release of the closed-type wireless noise-cancelling stereo headsets […] The post Sony Launches Limited Hatsune Miku Digital Models With LinkBuds Fit; Priced At RM999 appeared first on Lowyat.NET.  ( 34 min )

Transport Minister Anthony Loke said the government is planning to install platform barriers at Light Rail Transit (LRT) stations, similar to those at Mass Rapid Transit (MRT) stations, to enhance passenger safety. He said the absence of such barriers had been identified as a factor in accidents, particularly involving persons with disabilities (PwD). Loke was […] The post Government To Install Platform Barriers At LRT Stations appeared first on Lowyat.NET.  ( 34 min )

Not too long ago, Xiaomi started drip-feeding teasers for the Redmi 15 5G, revealing most of its specs too. Now, which is a lot sooner than expected, the company has launched the phone, and making it available immediately. And with it is the rest of its spec sheet, as well as its price, but we’ll […] The post Redmi 15 5G Now Official And Available For RM729 In Malaysia appeared first on Lowyat.NET.  ( 33 min )

Authorities have blocked more than 2.1 billion suspicious calls and unsolicited SMS messages from 2022 until August this year, according to Communications Minister Datuk Fahmi Fadzil. He said the effort was part of ongoing collaboration between the Malaysian Communications and Multimedia Commission (MCMC) and telecommunications service providers to combat online fraud. Fahmi’s statement came as […] The post Fahmi: Over 2.1 Billion Scam Calls And Messages Blocked Since 2022 appeared first on Lowyat.NET.  ( 34 min )

Apple is expected to release the next generation MacBook Pro next year with minimal upgrades beyond the M5 chip. Instead, the model after that will feature a revamped design that is both thinner and lighter. Of course, the main attraction of this M6 MacBook Pro will reportedly be the display. The company is apparently looking […] The post Apple M6 MacBook Pro May Feature OLED Display With Dynamic Island appeared first on Lowyat.NET.  ( 34 min )

Sony has had a rough time with its mobile phone division. In a recent financial results briefing, the Xperia business is the only one that’s posting smaller revenue numbers than last year. Despite this, Sony Group CFO Tao Lin has said that the brand is not leaving the smartphone market. CNET’s Japan arm cites the […] The post Sony CFO: Xperia Is “A Very Important Business To Us” appeared first on Lowyat.NET.  ( 33 min )

It’s not even halfway into a week, and TSMC has already managed to identify and put under the spotlight one of the recipients of its leaked 2nm trade secrets: Tokyo Electron. Adding insult to injury, the company is also a business partner. It turns out that, among the six individuals charged with corporate espionage by […] The post Japan’s Tokyo Electron Comes Under Fire Over TSMC 2nm Leak appeared first on Lowyat.NET.  ( 34 min )

Much like other streaming platforms before it, HBO Max will be cracking down on password sharing. In an earnings report, Warner Bros. Discovery’s head of streaming and gaming, Jean-Briac Perrette, recently informed investors that the platform will launch an “aggressive” messaging campaign regarding the practice starting next month. Outside of this campaign, the company will […] The post HBO Max To Crackdown On Password Sharing Starting September 2025 appeared first on Lowyat.NET.  ( 34 min )

OpenAI has unveiled GPT-5, its newest AI model. As previously promised, GPT-5 is available for all ChatGPT users. According to the company, the new model boasts upgrades across the board, with enhanced performance in terms of coding, writing, and health. One noteworthy change is the unified system that rolls multiple models into one. This means […] The post OpenAI Releases GPT-5 Model For All ChatGPT Users appeared first on Lowyat.NET.  ( 34 min )

US President Donald Trump has called for the immediate resignation of Intel CEO Lip-Bu Tan, accusing him of having “problematic” ties to China. In a social media post, he claimed the Malaysian-born, Singapore-raised executive was “highly conflicted”, apparently referring to his reported investments in Chinese firms linked to the country’s military. Tan, a veteran venture […] The post Trump Calls For Intel CEO Lip-Bu Tan’s Resignation Over Alleged China Links appeared first on Lowyat.NET.  ( 34 min )

Details around the ASUS RTX 5080 Noctua Edition have made their way onto the internet. That includes not just the renders, and also the specifications of the card. Specs-wise, the RTX 5080 Noctua Edition will feature a boost clock of 2.73GHz, which isn’t great it’s not terrible either. Of course, the main selling point is […] The post ASUS RTX 5080 Noctua Edition Render And Details Are Now Live appeared first on Lowyat.NET.  ( 33 min )

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. GPT-5 is here. Now what? At long last, OpenAI has released GPT-5. The new system abandons the distinction between OpenAI’s flagship models and its o series of reasoning models, automatically routing user queries…  ( 20 min )

Learning about time series forecasting in Python is important because it can help predict future trends. We just posted a course on the freeCodeCamp.org YouTube channel that is an introduction to time series forecasting with Python. You’ll learn what...  ( 4 min )

Prepare for the Google Cloud Associate Cloud Engineer (ACE) exam and pass! We just published an updated Google Cloud Associate Cloud Engineer course on the freeCodeCamp.org YouTube channel. Andrew Brown from ExamPro developed this course. Associate C...  ( 3 min )

Successfully translating a Figma design into a Flutter application requires more than just placing elements on the screen. The objective is to achieve pixel-perfect fidelity, meaning that the Flutter app must precisely mirror the designer's original ...  ( 26 min )

If you’ve built something worth pitching – something more than a fancy hobby with a login screen – you need to know your numbers. Not "I’ll get back to you" know them, know them like you know your co-founder's coffee order. I have seen too many found...  ( 16 min )

Black Hat 2025 delivered performance metrics from beta programs and agentic AI deployments, proving results are being delivered over hype.  ( 10 min )

With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.  ( 12 min )

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In the ever-evolving world of artificial intelligence, AIGC 160 stands as a gateway to a new era of content creation. This innovative platform offers a curated collection of AI-powered tools that help users unlock their creative potential and enhance productivity. Whether you're an entrepreneur, content creator, developer, or marketer, AIGC 160 provides tools that are redefining the way we create and interact with digital content. AIGC 160 is a comprehensive platform that showcases the latest and most advanced AI tools for a variety of industries. From image generators and video production tools to personal finance assistants and project management solutions, AIGC 160 has something for everyone looking to harness the power of AI in their daily work. At AIGC 160, you can discover tools acro…  ( 6 min )

The Hidden Cost of Not Having PITR: How to Recover from Firestore Disasters with Fuego A few months ago, I faced a developer’s nightmare. If you’ve ever worked with Firestore, you know the sinking feeling: Firestore doesn’t have a native “undo” button in its console. Without backups or a recovery strategy, that data is just… gone. Thankfully, I had Point-in-Time Recovery (PITR) enabled for my Firestore project - and I had Fuego installed. Point-in-Time Recovery (PITR) is a feature that allows you to restore your Firestore data to any second within the last 7 days. It’s essentially a rolling backup system managed by Google Cloud. How it works in Firestore: PITR keeps a continuous log of document changes for the last 7 days. You can choose a timestamp and restore the entire database or spe…  ( 7 min )

Just wrapped up Python Essentials 1 via Cisco Networking Academy — and wow, what a ride! No prior coding experience? Same here — this course took me from zero to confidently writing, debugging, and executing Python scripts. Learned how to think algorithmically, tackle problems logically, and follow best practices for clean code. Next step: pursuing the PCEP certification. Feeling inspired and ready to dive deeper into software dev, data analysis, and automation. Let’s code and grow together!  ( 5 min )

🇻🇪🇨🇱 Dev.to Linkedin GitHub Twitter Instagram Youtube Linktr Elizabeth Fuentes LFollow AWS Developer Advocate GitHub repository Agent-to-agent (A2A) communication represents the next evolution in AI automation, where multiple specialized agents collaborate to solve complex problems. With the Strands Agent framework, you can build multi-agent systems that coordinate seamlessly to handle tasks beyond the capabilities of individual agents. In this blog, you'll learn how to create agents that communicate with each other, share information, and work together to accomplish complex workflows using the new Strands A2A Tools. The Agent-to-Agent protocol is an open standard that defines how AI agents can discover, communicate, and collaborate with each other. A2A protocol support ena…  ( 10 min )

Entendendo fundamentos de recursão Leandro Proença ・ Jun 23 '23 #programming #ruby #braziliandevs  ( 5 min )

Introduction Are you fired up today!? The buzz around GPT-5's official announcement caught my attention — especially the spell-like prompt included on the page. I fed that very prompt into GPT-5, and lo and behold... a fully working game was born. It was addictively fun — I couldn’t stop jumping that little ball. Before I knew it, I was deploying it with Firebase Hosting so the whole world could enjoy. That was the moment I called a “Toukon Deploy” (闘魂デプロイ) — a deploy powered by fighting spirit. Let me tell you how it all happened. This is the exact prompt from the GPT-5 page: Prompt: Create a single-page app in a single HTML file with the following requirements: Name: Jumping Ball Runner Goal: Jump over obstacles to survive as long as possible. Features: Increasing speed, high sco…  ( 7 min )

`import React, { useState } from 'react'; function Przyklad() { return ( Licznik: {count} Co tu się dzieje? Używamy tylko useState, żeby: przechować wartość (count), zmieniać ją przy kliknięciu (setCount(count + 1)). Gdy klikniesz przycisk, liczba rośnie i React odświeża ekran. 💡Nie dzieje się nic więcej w tle. `import React, { useState, useEffect } from 'react'; function Przywitanie() { useEffect(() => { return ( Kliknięcia: {klik} 🔍 Co tu się dzieje? Nadal masz **useState**, jak wcześniej — do przechowywania wartości. Ale dodajesz useEffect, który mówi: 👉 „Za każdym razem, gdy zmieni się klik, zrób coś (w tym przypadku: loguj do konsoli).” 🧠 Czyli useEffect to taka "reakcja na zmianę".` Różnica w skrócie Wyobraź sobie, że masz licznik: W pierwszym przykładzie: licznik się tylko zmienia na ekranie. W drugim: licznik się zmienia + ktoś za każdym razem coś o tym zapisuje w zeszycie (czyli console.log).  ( 5 min )

Lançamos o PRFI Protocol, um sistema open-source que transforma chamadas de API em tokens reais ($PRFIC) usando uma arquitetura 100% descentralizada com Proof-of-Work, inspirado no Bitcoin — mas aplicado ao mundo das integrações e automações de backend. Totalmente sem servidores centrais, leve, antifraude, e rodando na BNB Smart Chain. O PRFI é um protocolo de mineração descentralizada baseado em eventos de API. A cada 1000 eventos processados, sua empresa (ou você como dev) pode gerar 1 token PRFIC, como uma forma de provar o trabalho computacional realizado. Como funciona? Seu sistema dispara eventos de API normalmente. O client do PRFI (em Python) processa os eventos localmente. A cada 1000 eventos únicos e válidos, o client tenta minerar um bloco PRFIC. O hash PoW é gerado localmente, assinado com chave privada, e publicado on-chain. Se aprovado, o token é seu. Não há intermediários. Arquitetura Blockchain: usamos a BNB Smart Chain pela escalabilidade e baixo custo. Proof-of-Work: inspirado no Bitcoin, mas adaptado para volume de eventos. Antifraude: usamos Merkle Trees, Nonces, Signatures e Timestamping. Tokenomics: 122 milhões de supply fixo 80% distribuído automaticamente via mineração 20% reservado para tesouraria (fundação do protocolo) Imagine que seu sistema de pagamento registra 5 mil chamadas de API por dia (transações, callbacks, notificações). 📦 Comece agora https://github.com/sr-oliveiraa/prfi-api-tokenization 📜 Licença MIT 💻 Client em Python pronto para rodar bash pip install prfi-client Auditar eventos de integração com rastreabilidade Monetizar APIs internas com transparência Criar métricas reais de execução (provas técnicas) Aplicações em DeFi, automação ou governança técnica 📣 Queremos feedback! Como melhorar o sistema antifraude? Que outras linguagens deveríamos suportar além de Python? Você usaria isso para monitoramento? Monetização? Auditoria?  ( 6 min )

How I built an end-to-end data pipeline from scratch using modern data engineering tools Introduction From Student to Data Engineer: My First Pipeline As a student diving into the world of data engineering, I embarked on building my first complete ELT (Extract, Load, Transform) pipeline. This project taught me the fundamentals of modern data architecture and gave me hands-on experience with industry-standard tools. What you'll learn from this article: How to design and implement an ELT pipeline from scratch Docker containerization for data services Data transformation with dbt (data build tool) Workflow orchestration with Apache Airflow Real-world best practices and lessons learned Tech Stack: Section 1: Architecture Overview The Architecture My pipeline follows the modern ELT pattern: Ex…  ( 8 min )

Há cerca de três meses, participei de um desafio que me deixou bastante empolgada. Aceito sugestões de melhorias. ⚠️ Spoiler: o projeto está apenas no começo, ainda há muito para ser desenvolvido, inicialmente estou compartilhando apenas o que foi feito em um desafio entre 3 e 4 dias Repositório: Dwitch O DESAFIO O objetivo era criar uma aplicação completa: Frontend e backend Autenticação Persistência de dados Observabilidade Mensageria Tudo isso em uma arquitetura distribuída, com documentação do projeto. O primeiro passo foi decidir qual aplicação desenvolver. Como eu já tinha interesse em me aprofundar no tema, optei por criar uma aplicação de transmissão ao vivo, mesmo sabendo que o tempo disponível não permitiria implementar todas as funcionalidades reais desse tipo de sistema. O passo seguinte foi definir a arquitetura. No desenho, temos um banco PostgreSQL centralizando os dados do sistema e quatro módulos principais: Auth - autenticação. Channels - CRUD de canais. User - CRUD de usuários. Broadcast - comunicação das transmissões. Nesse estágio inicial, optei por simular a comunicação em tempo real por meio de mensagens — algo que é bem diferente de uma transmissão ao vivo real, mas que atendia ao escopo e tempo do desafio. Sobre os módulos Os módulos foram implementados com Fastify, cuja sintaxe é bastante familiar para quem já trabalhou com Express. Após visualizar a aplicação e a arquitetura, passei para a modelagem do banco de dados. A relação entre usuários e canais A relação entre canais e transmissões O vínculo das transmissões com seus respectivos logs Dessa forma, é possível acompanhar o status de cada transmissão e manter um histórico de alterações. Diagramas: Draw.io APIs: Fastify Mensageria: RabbitMQ Protocolos: HTTP e WebSocket 💡 Próximos passos: no próximo post, quero detalhar como implementei cada módulo e como configurei a comunicação entre eles. Se tiverem dúvidas ou sugestões de melhorias, deixem nos comentários!  ( 6 min )

This title is not an exaggeration. Claude Code tends to lose its "memory" due to context compression. After letting Claude Code work on a project for a long time, I ask it to review the git history to ensure no processing was lost due to context compression. ↓ A real-world example: "Alright, just in case, check the git diff carefully and see if any processing was lost due to context compression, meow!" ✻ Thinking... The user is asking me to carefully check for any lost processing due to context compression. I need to ensure that no functionality or issues were missed during the refactoring of parser.rs into a new module. First, I'll check what has changed with git diff and compare the original parser.rs with the new parser modules to confirm no features are missing. ● Understood! I…  ( 8 min )

Oracle Database 23ai introduces several enhancements to the GROUP BY clause that simplify query syntax and improve readability, particularly when grouping by multiple columns. Starting with Oracle Database 23ai (Release 23.3), the GROUP BY clause supports the following enhancements: Column Alias in GROUP BY Clause: You can reference column aliases defined in the SELECT list directly in the GROUP BY clause. Column Position in GROUP BY Clause: You can refer to columns in the GROUP BY clause using their position in the SELECT list. These enhancements reduce redundancy and make SQL statements more concise and easier to maintain. In Release Update 23.9, Oracle introduces an additional enhancement: the GROUP BY ALL clause. The GROUP BY ALL clause eliminates the need to repeat all non-aggregate c…  ( 6 min )

🕹️ Make Your GitHub FUN Again! Hey devs! 👋 Wanna turn your boring GitHub into a retro game zone? I did — with Pacman, snake animations, and shiny trophies! 🏆✨ No matter if you're a newbie or a pro, this trick adds fun + personality to your profile in seconds! Let’s maze it up! 👾🎯 ✅ Added a Pacman/Snake-style contribution graph ✅ Showed off dynamic trophies that update based on my GitHub activity ✅ Made it fun and visual, so anyone landing on my profile smiles 😁 Just copy this code into your README.md file: ## 👾 Cute Maze <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/…  ( 6 min )

Bem-vindos, meus companheiros marginalizados, insultados e que passam por vexames apenas por usar JavaScript no backend (e jogar no bicho às sextas — com fé vem coelho dessa vez 🙏). Como muitos têm acompanhado, nosso ecossistema vem crescendo bastante, não só com novas bibliotecas e funcionalidades, mas também com novas runtimes para executar código JavaScript no backend — seja para realizar consultas em bancos, fornecer dados via API REST, entregar arquivos estáticos ou outras aplicações. Mas queria me aprofundar mais no contexto de runtimes neste momento. Assim como os dinossauros do Jurassic Park 🦖 evoluíram, começaram a se reproduzir e formar belas famílias devoradoras de pessoas, as runtimes também evoluíram. Hoje temos três pesos pesados no ringue nosso amado Node.js, o Deno (que i…  ( 8 min )

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Ninja Gaiden 4 is shaping up to be exactly what fans have been hoping for—a fun reunion for series veterans that rekindles the franchise’s classic vibe. Early hands-on impressions confirm it nails that authentic Ninja Gaiden experience. At the same time, it’s crafted as a fantastic entry point for newcomers, offering an accessible bridge into the series without sacrificing depth. Watch on YouTube  ( 5 min )

Dying Light: The Beast just dropped an Inside Bober’s Safe Zone live-action trailer, giving you a frontline pass to see how Bober’s fortified hideout stands up to the zombie hordes. Expect all the signature parkour meets undead mayhem from Techland’s first-person action-horror series. Launching September 19 on PS4, PS5, Xbox One, Xbox Series X|S, and PC (Steam), this next installment is your ticket to crafting the ultimate apocalypse survival strategy—just don’t forget to catch the trailer for a sneak peek! Watch on YouTube  ( 5 min )

Jurassic World Evolution 3 just unveiled the Shaping Your Parks trailer, and it’s a landscaping playground: sculpt majestic ridges, carve out lakes, and design cascading waterfalls with ease. With intuitive tools to build up or shave down terrain—even shoving mountains around—you’ll create stunning dinosaur habitats and breathtaking scenery in no time. Set your dino-obsessed calendars for October 21, 2025, when JWE 3 stomps onto PC (Epic Games Store, Steam, Windows PC), PlayStation 5, and Xbox Series X/S. Watch on YouTube  ( 5 min )

Doom: The Dark Ages just unleashed its Update 2 with a bang—check out the new launch trailer to see the mayhem in action. Now you can dive into the Ripatorium Endless Arena Mode, where you design your own demon-slaying gauntlets and tear through waves at your own pace. On top of that, Id Software has fine-tuned weapon swap speeds, balance tweaks, and more core improvements. Available now on PS5, Xbox Series X|S, and PC (Steam). Watch on YouTube  ( 5 min )

Attackers are clever—they often take measures to avoid leaving traces on the victim's systems to evade detection. Yet, security teams frequently manage to determine how an attack was executed, and in some cases, even identify the attacker. Imagine a group of policemen investigating the disappearance of a precious locket in a snowy jungle cabin. Here's what they found: A brutally damaged wooden door A collapsed ceiling Footprints in the snow leading to the cabin CCTV footage from a nearby residence By piecing together these physical clues, they were able to reconstruct the incident and identify the criminal. So, what happens when the crime occurs inside a digital device? Where are these traces found? In the digital world, these traces are stored in logs. Logs are the digital footprints l…  ( 12 min )

Merhaba, Bu makalede aşağıdaki adımları ve toolları kullanarak bir CI/CD projesi gerçekleştireceğiz. Dosyalara aşağıdaki Github adresimden ulaşabilirsiniz. Github: https://github.com/suleymanakturk/CI-CD_Project 1- Kubernetes Üzerine Jenkins Kurulumu 2- Jenkins Konfigurasyonu ve Github ile Webhook Konfigurasyonu 3- Ngrok ile webhook servisini dışarı açma 3- Projeyi Githuba Push Et 4- Jenkins Pipeline Yazılacak. Pipeline üzerinde aşağıdaki adımlar gerçekleştirilecektir. a. Docker ile build et b. Docker Huba push et c. Kubernetes üzerinde çalıştır d. Servisi nginx ingress ile dışarıya aç e. Grafana ile monitor et 5- ArgoCD ile Gitops Gerekli Toollar Docker Kubernetes Jenkins Kustomize Github ArgoCD Ngrok  ( 5 min )

“You don’t need money to learn programming. You just need internet and a goal.” If you're starting your coding journey in 2025, you're lucky. There’s a massive ocean of free, high-quality resources out there — and I’ve personally used many of them as a self-taught developer. Here are my top free platforms, tools, and guides that helped me (and will help you) learn to code without paying a dime. freeCodeCamp.org Probably the #1 free coding site. You can learn: HTML, CSS, JavaScript Data Structures & Algorithms APIs & Microservices Python, Machine Learning, and more ✅ Comes with hands-on coding projects 📜 You can even earn free certifications! The Odin Project This is like a free full-stack bootcamp. Great for: Web development (HTML/CSS, JavaScript) Git/GitHub Node.js, MongoDB, Expre…  ( 6 min )

Recently, I added a new email notification feature to my N1netails project — a developer-focused alerting tool built with Spring Boot. One of the contributors suggested we look into using MailHog for local email testing, which turned out to be a great fit. 📬 Now, new users receive a welcome email when signing up, and existing users get alerts via email when something important happens. When deploying to production via N1netails Dashboard, I registered a real email address via Outlook. But for local development and testing, I needed a way to simulate sending emails without actually sending them. That’s where MailHog came in — a lightweight, fake SMTP server with a built-in web UI for viewing test emails. MailHog is a tool that captures outgoing emails sent from your app, so you can: ✅ Te…  ( 7 min )

Marketing Messages are Getting Lost in Translation By Versava Research Team Translation tools are everywhere, but they're not all created equal. As we've built Versava, we've become increasingly aware of the gap between automatic translation and truly effective localization. To put this to the test, we conducted a straightforward comparison using our own website. We compared the English version of our landing page with two Spanish versions: Google Chrome's automatic translation Our own carefully crafted Spanish version The differences were more telling than we expected. Our experiment was straightforward: Baseline: Original English landing page for Versava.io Test 1: Chrome’s automatic Spanish translation Test 2: Native Spanish version written specifically for Spanish-speaking audie…  ( 6 min )

Ever wondered how models like GPT understand text? It all starts with tokenization — and one of the most powerful techniques behind it is called Byte Pair Encoding (BPE). In this post, I’ll explain BPE like you’re five, and then show you how to build it from scratch in Python. Before a machine learning model can work with language, it needs to convert text into numbers. But how? By breaking the text into small pieces called tokens, and giving each piece a number. For example: But here’s the twist: What if the model has never seen the word "cats" before? Should it just give up? Not with BPE. BPE is a clever way to build up tokens from characters, by looking at what combinations show up the most in real text. It works like this: Split every word into characters "hello" → ['h', 'e', 'l', '…  ( 7 min )

Ever wondered how models like GPT understand text? It all starts with tokenization — and one of the most powerful techniques behind it is called Byte Pair Encoding (BPE). In this post, I’ll explain BPE like you’re five, and then show you how to build it from scratch in Python. Before a machine learning model can work with language, it needs to convert text into numbers. But how? By breaking the text into small pieces called tokens, and giving each piece a number. For example: But here’s the twist: What if the model has never seen the word "cats" before? Should it just give up? Not with BPE. BPE is a clever way to build up tokens from characters, by looking at what combinations show up the most in real text. It works like this: Split every word into characters "hello" → ['h', 'e', 'l', '…  ( 7 min )

If you’re curious about React Server Components (RSCs) and why everyone’s talking about them, this post is for you. Let’s break it down in plain English—no jargon, just the real-world problems RSCs help with and why they matter for modern web apps. Traditionally, React web apps fell into two camps: Everything runs in your browser. ✅ Super interactive. ❌ Slow initial loads — your device has to download and process a big JavaScript bundle before showing anything useful. The server sends HTML to the browser. ✅ Faster first content paint. ❌ As the app grows, SSR can become a bottleneck—servers do more work and scaling becomes tricky. Both approaches have tradeoffs. For years, developers bounced between them trying to balance speed, scalability, and interactivity. React Server Components le…  ( 7 min )

A few years ago, I built a small API and published it on RapidAPI. I didn’t think much would come from it — I hosted it on a free backend and mostly forgot about it. Just recently, I logged into my dashboard and saw that someone subscribed to my $8/month tier — out of the blue. It made me stop and think: should I kill it off or keep it going? Turns out, keeping it may have been the best decision I’ve made this year. 🧪 The API Was Just Sitting There! It solved a niche problem. Nothing fancy — but it worked. 💡 Someone Subscribed… Why? Recent Updates: I had updated the API just weeks ago to fix a small bug. That likely pushed it up in RapidAPI’s search rankings (they reward fresh updates). Good Pricing: $8/month for something that saves time is a no-brainer for some developers or businesses. 📈 Is It Worth Keeping? Long answer: $8/month = $96/year = passive income. With no active marketing, that’s not bad. If more people find it, it could snowball (5 users = $40/month). I don’t need to touch it unless something breaks. 🔧What I Plan to Do Next Improving the docs Adding a few more features Sharing this post to help others realize the power of publishing small tools 📣 Advice to Other Devs Publish it — especially if you already built it for yourself. Use RapidAPI or similar marketplaces to get visibility. Host it cheap or free. Charge a small amount. You’d be surprised what people are willing to pay for. Don’t overthink it. Small APIs can still earn real money 💸. 👇Want to Check It Out? washington-post 🙌Let Me Know Did you earn any revenue from APIs or tools? What worked for you? Let’s share notes 👇  ( 6 min )

O Cenário Todo desenvolvedor já passou por isso: você precisa alterar ou dar manutenção em um trecho de código que não foi escrito pensando em testes. Frequentemente, esse código mistura lógica de negócio com configurações globais ou dependências implícitas, tornando a criação de testes unitários um desafio. Um exemplo clássico, especialmente em pipelines de dados, é uma função que utiliza uma sessão Spark (spark) que existe como uma variável global no ambiente de produção, mas que não está definida no escopo de um teste local. A solução ideal seria refatorar o código para usar Injeção de Dependência, mas nem sempre temos tempo ou permissão para fazer grandes alterações na base de código. Então, como criamos uma rede de segurança para garantir que nossas alterações funcionem? A resposta …  ( 7 min )

What does it take to be a top .NET developer in 2025? The stack has evolved far beyond C# and MVC. Today’s elite engineers combine cloud-native patterns, AI integration, and industry-specific expertise — all while shipping resilient, scalable systems. This breakdown reflects current trends from enterprise .NET implementations. Whether you're upskilling or hiring, these are the critical skills that matter: Architecture: Microservices, DDD, and strategic serverless implementation Frontend: Blazor, WASM, and evolving full-stack expectations Cloud & DevOps: Azure/AWS, Kubernetes, and infrastructure-as-code expertise AI Integration: ML.NET and Azure Cognitive Services in production Industry-Specific: Compliance, domain patterns, and legacy modernization These perspectives come from Belitsoft's …  ( 15 min )

Olá, pessoal! Quero compartilhar uma solução simples que resolveu um dilema comum: como garantir acessibilidade sem prejudicar a performance? Na empresa onde trabalho, é comercializado um plugin de acessibilidade. E como é padrão no desenvolvimento web, o script dele era inserido no final da página dos clientes, o famoso joga no final do . Mas aí surgiu um problema. Usuários de leitores de tela precisavam percorrer todo o conteúdo da página até finalmente encontrarem o plugin. E como esses leitores seguem a ordem do DOM, o plugin só era lido lá no fim da navegação, o que tornava a experiência cansativa. Alguns clientes, tentando melhorar a acessibilidade, moveram o script para o do HTML. Isso de fato resolveu a ordem de leitura, mas acabou gerando outro problema: o site pass…  ( 6 min )

When you’re building a startup—or scaling one—every technical decision counts. You’re racing to deliver value, prove traction, and keep the team sane while doing it. Architecture isn’t about future-proofing for five years from now—it’s about making sure you can ship today without paying for it tomorrow. At this stage, over-engineering is just as dangerous as under-planning. What you need are clear, pragmatic principles that reduce complexity, increase speed, and support growth without locking you in. These are the architectural principles we use to stay fast, focused, and ready for scale. 🔧 Core Architectural Principles 🔁 One-Click Deploy Launch anything, anywhere—with one click. ⸻ 🚫 No-Ops Your engineers aren’t ops teams. ⸻ 🪶 Simplified Stack Don’t build a Rube Goldberg machine. ⸻ 🧾 Everything as Code If it’s not in the repo, it’s a liability. ⸻ 🧩 Composable Architecture Build things you can rearrange later. ⸻ ☁️ Cloud Native Let your cloud provider do the heavy lifting. ⸻ 🧱 Full-Stack Features Avoid unnecessary APIs. ⸻ 🔍 Observability First Know what’s going wrong before users do. ⸻ 🛠️ Pragmatic Architecture No dogma. Just what works. ⸻ 🔐 Security by Default It’s harder to bolt on later. ⸻ 🚀 Fast Feedback Loops If a change takes a day to ship, it’s too slow. ⸻ 💰 Design with Cost in Mind Cloud costs creep up fast. ⸻ 🧪 Built-in Testability Testing shouldn’t be an afterthought. 🏁 Final Word: Architecture as a Growth Lever In the early stages of a company, architecture shouldn’t slow you down—it should speed you up. The best systems are the ones that keep your team nimble, your product reliable, and your roadmap moving forward. These principles aren’t about chasing best practices—they’re about choosing what’s best for your size, your goals, and your velocity.  ( 7 min )

In a world defined by rapid technological innovation, short attention spans, and constant digital noise, the idea of leaving a meaningful, lasting impression may seem more challenging than ever. Yet, in the realm of publishing, e-books continue to present a powerful opportunity for authors to leave a digital footprint that endures. While platforms and formats evolve, the core of impactful storytelling and knowledge-sharing remains the same. For authors, entrepreneurs, and creatives alike, the digital book is not just a medium—it's a tool for legacy, thought leadership, and influence. But creating an e-book that truly resonates in today’s crowded market takes more than just typing out a manuscript and uploading it. It requires strategy, creativity, professional polish, and an understanding …  ( 8 min )

You need wallets in order to interact with decentralized apps on Ethereum, also called dApps. It holds your private key, signs your transactions, and proves your identity on-chain. Most people are familiar with browser extensions or mobile apps like MetaMask or Rabby. But there's another approach, local storage wallets, that provides more speed and better user experience. This article explains what a local storage wallet is, how it works, and what it means for your experience on platforms like realtimeplay.xyz, a 100% on-chain casino with ultra-fast experience on MegaETH. A local storage wallet is a lightweight Ethereum wallet created and stored directly in your browser’s local storage, this is the same technology your browser uses to remember things like website settings or form data. Thi…  ( 6 min )

What happens when you can’t read—or even fully trust—the code you’re running? Welcome to the Black Box Era. Code used to be our domain—something we authored, shaped, and understood. But now, that’s shifting dramatically. With AI agents handling everything from logic generation to infrastructure setup, a dangerous opacity is creeping in. Code is being written, but not by us. Not entirely. And we’re expected to ship it, fast. Developers today are starting to resemble curators more than coders: They prompt AI instead of writing functions They scan generated code instead of building from scratch They rely on tools that build other tools We’re trading control for speed, but the cost might be higher than expected. We often can’t explain what a chunk of code is doing under the hood, especially w…  ( 6 min )

Javier Mercedes transforms a simple coffee-making clip into three totally different experiences—a suspenseful thriller, a funky disco party, and a laid-back lo-fi jam—by tapping into Adobe Stock’s music, templates, and footage. He shows how swapping out a few key assets instantly shifts the vibe and keeps your edits fresh. Whether you’re after tension, groove, or chill, this tutorial is packed with pro tips on picking the perfect beat, layering templates, and matching stock clips so your next project nails the mood from the first frame to the last. Watch on YouTube  ( 5 min )

Get ready to squad up with Latias in Pokémon Unite’s latest Moves Overview Trailer—this rangey support legend brings all sorts of trickery to the battlefield, from Mist Ball’s splash damage to the rallying power of Dragon Cheer. Mark your calendars for August 8: Latias lands on Nintendo Switch, iOS, and Android, so you can start looping in wins and outsmarting opponents in style. Watch on YouTube  ( 5 min )

Fortnite OG Season 5 “Worlds Collide Again” Launch Trailer Is Live Fortnite just dropped its official trailer for OG Season 5, inviting players back into the classic map with three brand-new POIs—and yes, that mysterious cube is making a grand return to shake things up. Season 5 is live now with an all-new Battle Pass packed full of fresh challenges, skins, and surprises—so grab your glider and dive back into the action! Watch on YouTube  ( 5 min )

Akira Yamaoka Returns to the Fog Composer Akira Yamaoka sat down with IGN, Konami and Laced Records to chat about diving back into Silent Hill 2’s spine-tingling soundtrack—this time for Bloober Team’s 2024 remake. He reflects on the original’s legacy and how those eerie melodies still haunt him, 23 years later. You can snag the full experience on two black heavyweight LPs—27 tracks in all—dropping November 25th. Head over to store.ign.com to pre-order and get ready to let the static crackle through your speakers. Watch on YouTube  ( 5 min )

Image source: Unsplash - Swiss Army Knife representing Nginx's versatility Welcome to the most comprehensive Nginx tutorial series you'll ever need. Whether you're a complete beginner or looking to level up your server management skills, this series will take you from "What is Nginx?" to deploying production-ready configurations. By the end of this series, you'll be able to: Set up Nginx from scratch on any system Configure high-performance web servers Build robust reverse proxy setups Implement advanced load balancing strategies Secure your applications with SSL/TLS Create API gateways for microservices Optimize performance for high-traffic applications Monitor and troubleshoot like a pro Complete Beginners: Never touched a server configuration? No problem! We start from the absolute basi…  ( 10 min )

OpenAI just dropped GPT‑5 — and while the headlines will focus on benchmarks and "billion-token" context windows, the real story is this: GPT‑5 is built for developers who build with tools. Whether you're working on AI agents, coding copilots, or multi-step task automation, GPT‑5 brings the flexibility, control, and reliability we've been waiting for. It’s not just smarter — it’s more usable for real workflows. In this post, we’ll break down why GPT‑5 stands out, what’s new for agentic and tool-using systems, and how you can start building with it today. GPT-5 isn’t just “faster” or “bigger.” It's a step-change in agentic reasoning, tool calling, and coding performance. Key highlights: Best-in-class coding performance: 74.9% on SWE-bench Verified, 88% on Aider polyglot Smarter tool use: Ch…  ( 7 min )

TL;DR This post distills actionable strategies for developers to bolster app authentication systems. We’ll cover how to defend against credential attacks, best practices like multi-factor authentication, practical code-level patterns, and discuss common pitfalls encountered in the wild. Weak authentication is a developer’s worst nightmare and an attacker’s playground. As AI-powered bots automate credential attacks and threat actors exploit even minor oversights, a poorly-implemented authentication flow can cost an engineer—and their company—millions. This post unpacks actionable code-level strategies, architectural decisions, and tools for robust digital identity protection in your apps. Whether you’re a developer, tech lead, or engineering manager, these insights will help strengthen you…  ( 7 min )

The Key to Faster, Cheaper Electronics Manufacturing I’m Frank, a Senior Electronics Engineer based in the USA. Over the years, I’ve seen firsthand how automation is revolutionizing electronics manufacturing, especially pick and place machines. Here’s a detailed overview on why these workhorses deserve your attention and how they can transform your PCB production workflow. Imagine a super-precise robot whose sole mission is to grab tiny electronic parts (resistors, capacitors, microchips) and place them perfectly onto a circuit board. That’s a pick and place machine in a nutshell. In my experience, these machines excel at: Grabbing Parts Like a Pro: Suction nozzles or grippers pick components from trays, reels, or tubes. Perfect Placement: Laser-guided precision ensures each part drops ex…  ( 6 min )

https://odunayoportfolio.netlify.app Feedback is welcome! #Portfolio #WebDeveloper #DevCommunity #CodingPortfolio #OpenToWork #Programmer  ( 5 min )

This is a cross-post, you can find the original article on my Medium When generating text with AI, controlling randomness is key to balancing creativity and coherence. This article explains top-k and top-p (nucleus) sampling — two popular techniques that shape output quality and diversity. With clear Python examples and tuning tips, you'll learn how to apply these methods to get results that match your goals. So far, we have covered greedy sampling and probabilistic sampling. Greedy sampling is deterministic and always picks the most likely token. Sometimes, we want a middle ground: sampling probabilistically while constraining the selection to avoid low-quality tokens. In top-k sampling, we consider only the top k most probable tokens and then sample from this restricted set: import rando…  ( 7 min )

This research proposes a novel method for detecting subtle anomalies in spin-lattice coupling within quantum materials using a Bayesian Neural Field (BNF) analysis. Unlike traditional techniques relying on discrete data points, our approach leverages a continuous representation of the material's state, enabling the identification of transient and spatially localized deviations invisible to conventional methods. The technology promises to accelerate materials discovery for advanced spintronic devices. (Character Count: 10,452) 1. Introduction The pursuit of next-generation spintronic devices hinges on the precise control and manipulation of spin degrees of freedom in quantum materials. A critical parameter governing this behavior is the spin-lattice coupling, which dictates the interaction …  ( 14 min )

Challenge Title: Style a Simple Personal Website Using CSS Welcome to Day 40 of our 180 Frontend Challenge. By now, you’ve worked through a solid foundation of HTML and CSS concepts. Today, we put that knowledge into practice by building and styling a clean, modern personal website. This task is not about just writing code—it’s about understanding design systems, layout logic, spacing, visual hierarchy, and how to write reusable and organized CSS. You’ll create a personal website that includes: A header with your name and title A short bio A section for your projects A contact section A clean, modern responsive layout Organize your project files properly. Use this basic structure: personal-website/ │ ├── index.html ├── style.css └── images/ └── profile.jpg (your image) Let’s build the…  ( 7 min )

We shipped query examples and EXPLAIN plans in Releem's query analytics. Releem has always shown SQL digests in analytics - those normalized query patterns that group similar queries together. Useful for spotting trends, but when you see "this query pattern is slow," the first question is always: "what does the actual query look like?" Before this update, you'd have to dig through your database logs to find the real query, then manually run EXPLAIN to understand what's happening. That's too much friction for something you need to do constantly. Now when you open query analytics for each query, you see: SQL digests (the normalized patterns) Query examples (actual SQL queries that match the pattern) EXPLAIN plans (MySQL's execution plan) Everything in one interface. No context switching, no hunting through logs. This change makes Releem's recommendations much more transparent. When Releem suggests an optimization, you can now see exactly what triggered it: The specific query that caught Releem's attention The execution plan that revealed the performance issue How this led to the recommendation you received You can see the full analysis that led to each recommendation. Getting query examples was trickier than expected because of how different database engines handle query history. For MySQL, we pull examples from the Performance Schema, which stores recent query executions with their full SQL text. For MariaDB, the Releem agent monitors query history directly since MariaDB's Performance Schema implementation differs. Try Releem for MySQL & MariaDB performance monitoring and optimization.  ( 6 min )

From Coder to Agent Manager: The Future Role of Developers in 2025 A silent transformation is sweeping through the developer world. It's no longer just about writing code—it's about orchestrating intelligence. As 2025 unfolds, the rise of multi-agent AI systems is redefining how developers work. While traditional IDEs and frameworks still matter, they’re quickly becoming tools in a much larger toolkit. Now, developers are beginning to manage fleets of autonomous agents—each designed to write code, test, debug, and even deploy. This shift is more than just a trend—it’s a new paradigm in software creation. Think of an Agent Manager as a conductor in an AI-powered orchestra. You aren’t writing every line of code manually—you’re coordinating multiple intelligent agents that do the job faste…  ( 7 min )

Programming languages are like specialized tools in a craftsman’s workshop—each designed for specific tasks. Some excel at rapid development and high-level abstractions (Python, JavaScript), while others provide fine-grained control over hardware and memory (C, Rust, Assembly). But why do some projects combine multiple languages? How do they work together under the hood? This blog will explore: The compilation pipeline – How source code becomes executable binaries. Linking (static vs. dynamic) – The glue that binds different languages. Real-world examples – How projects like Linux, FFmpeg, and OpenSSL mix languages. ABI (Application Binary Interface) – Why calling conventions matter. Practical use cases – When and why you should mix languages. 1. The Compilation …  ( 8 min )

GPT-5 Just Dropped. Here's Why Your Automation Stack Is Already Outdated Ali Farhat ・ Aug 7 #gpt5 #automation #openai #aiagents  ( 5 min )

What my AI agent actually does (and why it's pretty cool) Invoice Copilot: Talk to your invoices. This self-improving AI agent answers questions and creates visual reports in real-time So I built this thing called Invoice Copilot, and honestly, it's doing some pretty wild stuff. Let me break down what's actually happening under the hood. You know how most AI agents are pretty static? They follow some instructions, give you an output, and if an error occurs nothing happens until the engineers modify something manually. My agent has super powers - it actually improves itself! Literally, it has autonomous fixes. Like, imagine you have a bunch of invoices, you upload them and you ask the AI: "Hey, show me a bar chart of my monthly expenses." Most AI tools would just give you the chart and if…  ( 12 min )

Fluxo normal via Nix No dia a dia, é bem mais comum usar o search do nixos, e ele resolve 99% dos problemas. Com uma comunidade forte e ativa, o nixpkgs fornece a maioria dos pacotes já prontos pra uso, bastando apenas ir lá e buscar. No entanto, um belo dia você resolve procurar algum pacote que não está por lá ainda. Eu usava um pacote (unicodef) no meu arch que não estava disponível no nixpkgs e nem é popular o bastante para tal. Com ele, eu consigo configurar vários formatos pra unicode de maneira integrada, bastando configurar uma única vez. Daria pra seguir as orientações do repositório e só colocar o unicode.py em algum lugar do path, ou então compilar para binário e daí colocar em algum /algo/legal/bin da vida, mas esse não seria bem um jeito nix de resolver. Sem dúvidas, e…  ( 9 min )

In Part 1, we explored what the Virtual DOM is and how React uses it to efficiently render UI. Now, let’s go deeper into the lifecycle of the Virtual DOM and how React Fiber enables concurrent rendering. Rendering in React is a two-phase process: Render Phase (a.k.a. Reconciliation) React builds a new Virtual DOM tree based on state/props changes. It compares it with the previous tree using the diffing algorithm. It determines the minimum set of changes required. Commit Phase React applies those changes to the real DOM. This is where mutations (DOM updates, refs, componentDidMount) happen. React Fiber is a reimplementation of React's core algorithm, enabling the splitting of work into interruptible units. Pause and resume rendering (non-blocking updates) Prioritize updates (e.g. input field > analytics) Better support for animations and transitions Trigger: A state or prop changes. Reconciliation: React builds a new virtual tree. Diffing: It compares old vs. new tree. Fiber Scheduling: React decides when to commit. Commit Phase: DOM updates are applied. Each update becomes a “fiber” — an individual unit of work. React walks through these fibers, allowing pausing/resuming when needed. React DevTools Profiler – visualize render phases. why-did-you-render – debug unnecessary renders. Lighthouse – check app responsiveness. Use React.memo, useMemo, and useCallback to minimize recalculations. Keep components small and predictable. Avoid blocking the main thread with heavy operations. React’s Fiber architecture makes the Virtual DOM lifecycle more flexible and performant — empowering apps to feel snappy even during intensive updates. 👉 Stay tuned for the next blogs.  ( 6 min )

Este artículo es totalmente subjetivo basado en apreciaciones ya que valorar la calidad de un proyecto es una tarea compleja y se tienen que valorar muchos elementos: tests, documentación, arquitectura, etc... En una conversación de Medium, si a veces salen cosas interesantes en Medium y últimamente salen más cosas interesantes en los comentarios que en los contenidos (que de una temporada a esta parte apestan a IA que echa para atrás), comentamos lo que gustaba más sobre las últimas novedades de PHP y algunas de las novedades que denotaban no solo usar un PHP moderno sino que el equipo de desarrollo se preocupa por hacer buen código eran los siguientes. declare(strict_types=1); Esta declaración de constructor define que el código que sigue a continuación esté obligada a usar tipado estricto en la definición de métodos y funciones. Usar esta declaración no es el santo grial pero si ayuda a entender mucho mejor el código, también ayuda a las herramientas de análisis de código estático a encontrar posibles errores, y hace el código más mantenible y organizado. Se que se puede usar mixed como una forma de "escapar" del tipado estricto pero usando el histórico de git sabríamos que desarrollador lo está usando. final class final class permite definir que clases pueden ser heredables y cuales no, esta funcionalidad me parece interesante porque de forma explícita indica la relación jerárquica de las clases, y evita que haya una herencia de unas clases a otras de forma infinita. readonly class Readonly class es otra forma de declarar las clases, en este caso una clase que es instanciada con sus valores no podrá ser modificada, esta forma de declarar una clase ayuda para entender el uso de las mismas y normalmente las suelo usar en las clases de tipo Value Object como los DTO se benefician de readonly.  ( 6 min )

When I first started poking around Perplexity AI’s documentation and blog, what struck me was not just the polished UI or the witty brand voice - but the sheer precision of its engineering. As a developer, you already know the theoretical distinctions between search engines, chatbots, and answer engines. What few get to see is the code-level choreography that makes real-time, sourced answers possible. In this blog, I’ll walk you through: Core Architecture & Technologies Citation & Reasoning Pipeline Model Orchestration & Agents Scalable Infrastructure & Data Flow Complete Founder Story & Growth Metrics Along the way, I’ll sprinkle in code snippets illustrating how Perplexity’s dev team likely tackled key challenges. Buckle up-it’s going to get technical. At its heart, Perplexity c…  ( 10 min )

This is a submission for the Redis AI Challenge: Beyond the Cache. Advanced Document Management System - A full-featured document storage and retrieval system with real-time updates and audit trails JSON Document Storage: Store flexible JSON documents with automatic indexing Full-Text Search: Powered by RediSearch for lightning-fast document discovery Real-Time Updates: Live document synchronization using Redis Pub/Sub Complete Audit Trail: Immutable change tracking with Redis Streams RESTful API: Easy-to-use HTTP endpoints for all operations Creates sample documents (tech articles, tutorials, guides) Performs full-text searches across document collections Demonstrates real-time document updates with live notifications Shows complete audit trails of all document changes Displays Redis server statistics and performance metrics All the necessary details on source code, setup, internal workings and how to use the API endpoints are available here RedisVL (Vector Library) for semantic caching with 768-dimensional embeddings RedisJSON for modern document storage with flexible schemas RediSearch for lightning-fast full-text search with real-time indexing Redis Streams for immutable audit trails and compliance Redis Pub/Sub for real-time synchronization across clients  ( 5 min )

Laravel isn’t just a PHP framework—it’s a developer’s dream. Discover why Laravel stands out, what makes it so powerful, and why it could be the perfect choice for your next project. One of Laravel’s strongest suits is its elegant syntax. Even if you're new to PHP, you’ll find that writing code in Laravel feels clean and natural. It reads like a story and helps you stay organized without being rigid. Writing code becomes enjoyable, and maintaining it becomes much easier. Laravel makes you feel like you're creating, not just coding. Laravel uses the Model-View-Controller (MVC) architecture, which keeps your code clean and well-structured. It helps you: User registration, login, and role-based permissions are often tedious to build, but not with Laravel. With a few Artisan commands, you get: Laravel’s Eloquent ORM lets you interact with your database using expressive PHP syntax. You can: Laravel’s built-in Artisan command-line tool becomes your best friend during development. It allows you to: Laravel comes with Blade, a fast and lightweight templating engine. With Blade, you can: Laravel handles many security concerns out of the box, including: Laravel isn’t just a framework—it’s an entire ecosystem. Here are some powerful tools that come with it: Laravel treats testing as a key part of development, not an afterthought. With built-in support for: Laravel’s community is one of the best in the programming world. You’ll never feel stuck because: Laravel isn’t just about writing code—it’s about building with joy. It simplifies complex tasks, encourages clean practices, and gives you tools that feel like extensions of your own thinking. Once you experience the Laravel way of building apps, it’s hard to go back. Whether you're just starting out or you're a seasoned developer looking for a solid and scalable solution—Laravel is a framework you’ll not only love, but trust for the long run.  ( 7 min )

Hi there! I'm Maneshwar. Currently, I’m building a private AI code review tool that runs on your LLM key (OpenAI, Gemini, etc.) with flat, no-seat pricing — designed for small teams. Check it out, if that’s your kind of thing. Go doesn’t have traditional enums like some other languages, but that doesn’t stop us from implementing enum-like behavior. Combine that with powerful struct and interface capabilities, and you get clean, maintainable, type-safe code. Let’s break it down with minimal theory and direct usage. Go doesn’t have a native enum keyword, but you can get enum-like behavior using const + iota. type Status int const ( Pending Status = iota Processing Completed Failed ) func (s Status) String() string { return [...]string{"Pending", "Processing", "Complete…  ( 6 min )

Glaciered just got its Nintendo Switch 2 release window trailer, and it looks epic—an action-adventure RPG from Studio Snowblind that drops you into the deep seas at the end of time. You’ll play as a Tuai (think bird-descended badasses) slicing through foes in a world frozen solid. Coming Holiday 2025 on Switch 2 and Q3 2025 on PC (Steam). Watch on YouTube  ( 5 min )

Content Warning is a fresh horror co-op game from indie devs Wilnyl, Philip, thePetHen, Skog, and Zorro that uses procedural generation to keep scares on lock-down. Grab your friends, film spooky shenanigans, chase viral virality, and survive the unexpected horrors you capture on tape. Already available on PC, Content Warning is coming to Nintendo Switch and the next-gen Switch 2 in 2026—so ready your cameras and brace for eerie moments around every corner! Watch on YouTube  ( 5 min )

Winter Burrow puts you in the paws of a city mouse who comes home to find their childhood burrow in ruins and a beloved aunt missing. You’ll brave freezing landscapes, gather resources, solve puzzles, and piece together clues to rebuild your old home and uncover what happened. Launching on PS5, Xbox Series X|S, Nintendo Switch, and PC (Steam) in Winter 2025, this cozy mystery-adventure was officially revealed in the Nintendo Indie World 2025 showcase. Watch on YouTube  ( 5 min )

Introducing The Piano Killer, a wicked new teaser from Eli Roth’s Horror Section that channels the same gleeful gore that made the Thanksgiving teaser a cult hit. Starring Hailey Kittle, Roth himself, Jeff Teravainen, Russell Yuen, Tomaso Sanelli, Jonathan Craig, Leah Sharp, and Joe Delfin, this glimpse promises a blood-soaked future you won’t want to miss. You can only catch The Piano Killer on the big screen by snagging a ticket to Jimmy and Stiggs, Joe Begos’s 16mm fever dream, hitting theaters nationwide on August 15. Crave more unrated, uncut horror? Follow The Horror Section on Instagram, X, Facebook, TikTok, and Threads. Watch on YouTube  ( 5 min )

Get ready to don the mayor’s sash and build the town of your dreams! In Go-Go Town! you’ll be in charge of layout, logistics optimization and even wrangling those cheeky tourists, all while automating as much as possible and tackling random disasters. Launching on Nintendo Switch in Spring 2026, this playful city-builder lets you grow your population, fine-tune every detail and face unexpected challenges head-on—no two days will be the same! Watch on YouTube  ( 5 min )

Undusted: Letters from the Past is a cozy, family-friendly puzzle game from 5minlab Corp where you scrub away grime and restore forgotten objects to their former glory. The satisfying sounds and visuals of cleaning up a dusty old house make every swipe feel incredibly rewarding. Set to launch on Nintendo Switch in October 2025 (with a PC version coming soon on Steam), this relaxing title invites players to unwind and uncover hidden stories buried under layers of dirt. Mark your calendars and get ready to dust off the past! Watch on YouTube  ( 5 min )

As a DevOps engineer, I’ve always been confident with CI/CD, infrastructure, and automation. But Python? That was a different story. Like many, I once found Python intimidating especially during college. Indentation errors, dynamic typing, and too much "magic" made me stick with Java. Even as I entered the DevOps world, I didn’t feel comfortable writing Python confidently. Eventually, I decided that watching tutorials wasn't enough I needed to build things. So I picked up some mini-projects and started coding for real. for a code checkout https://github.com/Harivelu0/python-for-devops/tree/main/week1-basic /var/log/ 🔍 Objective: Read system logs like syslog, auth.log, etc., and extract meaningful insights: Login attempts Errors and warnings Timestamps and log levels Accepts plain .log or zipped .zip files Uses basic Python file handling and regex Summarizes logs into a CSV or clean output python3 -m log_parser --input /var/log/syslog ` psutil) 🔍 Objective: Track system performance in real time with CPU and memory metrics. Uses the psutil library Displays CPU/memory usage in intervals Can alert or log if usage crosses thresholds bash In the next post, I’ll share how I extended these into: A Flask web interface LLM-powered log explanations using Gemini CI/CD pipeline log analysis agent Stay tuned and if you're learning Python as a DevOps engineer, let’s connect!  ( 6 min )

Hello, I'm Shrijith Venkatramana. I’m building LiveReview, a private AI code review tool that runs on your LLM key (OpenAI, Gemini, etc.) with flat, no-seat pricing -- built for small teams. Do check it out and give it a try! GoLang generics, introduced in Go 1.18, brought a new level of flexibility to a language known for its simplicity and performance. They let you write reusable, type-safe code without sacrificing Go’s clean design. This article dives into practical examples of generics in Go, showing you how to use them effectively. We’ll cover the basics, explore real-world use cases, and provide complete, runnable code snippets. Let’s get started. Generics allow you to write functions and types that work with multiple data types while keeping type safety. Before generics, you’d often…  ( 10 min )

The rate at which vulnerabilities are being exploited is on the rise. The VulnCheck company, which specializes in vulnerability intelligence, found that in Q1 2025, 28.3% of vulnerabilities were exploited within 1 day of CVE disclosure. Keeping your systems up to date is more important than ever. The reality is that many security teams are running scans and then exporting to giant spreadsheets, which are "tossed over the wall" to the Operations team with little context. This long and frustrating process often leads to vulnerabilities being unresolved for more than 200 days from detection!   In this tutorial, you'll learn how to use Puppet Enterprise Advanced Patching to resolve vulnerabilities quickly across your entire infrastructure, making the remediation process a lot smoother.   Prere…  ( 10 min )

Building Reusable Infrastructure with AWS CDK (TypeScript Ravi Kant Shukla ・ Aug 4 #awscdk #devops #infrastructureascode #aws  ( 5 min )

From Voice Memo to Production: An AI-First Development Experiment Victor Saly ・ Aug 7 #ai #education #gamedev #softwaredevelopment  ( 5 min )

Join the Movement: Support the Free Software Foundation (FSF) and the Future of Digital Freedom Body: If you believe in digital freedom, user rights, and transparent technology, there’s never been a more important time to stand with the Free Software Foundation (FSF). FSF is more than a nonprofit—it’s a global community defending the user's right to control their own computing, promote software freedom, and protect our digital future. 🔒 Why join FSF? Fight against proprietary software and surveillance capitalism Support free software licenses and community education Gain access to exclusive events, resources, and advocacy tools Whether you're a developer, system admin, student, or privacy advocate—your voice matters. 🎯 Join the movement today: 👉 https://my.fsf.org/join  ( 5 min )

Join the Movement: Support the Free Software Foundation (FSF) and the Future of Digital Freedom Body: If you believe in digital freedom, user rights, and transparent technology, there’s never been a more important time to stand with the Free Software Foundation (FSF). FSF is more than a nonprofit—it’s a global community defending the user's right to control their own computing, promote software freedom, and protect our digital future. 🔒 Why join FSF? Fight against proprietary software and surveillance capitalism Support free software licenses and community education Gain access to exclusive events, resources, and advocacy tools Whether you're a developer, system admin, student, or privacy advocate—your voice matters. 🎯 Join the movement today: 👉 https://my.fsf.org/join  ( 5 min )

In today’s fast-paced recruitment landscape, companies need tools that are not just efficient but also intelligent. Floreo AI, an Agentic HR Solutions Company, offers exactly that—an innovative AI-powered platform that streamlines job description creation and storage, helping businesses save time, reduce bias, and hire smarter. Floreo AI is designed to transform the way hiring managers and HR professionals craft job descriptions. By harnessing the power of Agentic AI, Floreo’s platform generates custom-tailored job descriptions in seconds—complete with adjustable sections for fine-tuning. With just a few simple inputs about your company and the open role, Floreo’s intelligent agents create well-structured, ready-to-post job descriptions. You can edit, reformat, or regenerate any section fo…  ( 6 min )

AI agents are gaining serious momentum. But there’s a catch: most of these agents rely on large language models (LLMs). These models don’t come cheap. They run on massive cloud infrastructure, burn through GPU cycles, and rack up costs fast, and tend to generate very little revenue per token, which makes the economics even harder. That’s where small language models (SLMs) come in. In this post, we’ll explore why SLMs are becoming a game-changer for agentic AI. They’re lighter, faster, more cost-effective, and just right for the kinds of tasks agents are designed to perform. With native support for edge computing, they are often a better match for privacy-preserving computation and a more viable path toward realizing the vision of a “Society of AI Agents.” What Are SLMs? LLMs vs. SLMs: Why …  ( 10 min )

Why We Don’t Need Kubernetes for Services That Only Require a Couple of Servers In the world of modern software infrastructure, Kubernetes has become synonymous with "scalable, production-grade deployment." It’s often seen as the gold standard for orchestrating containerized applications. However, for many teams and applications—especially those that only need a couple of servers—adopting Kubernetes can be overkill. It often introduces unnecessary complexity, operational overhead, and cost without delivering proportional benefits. This post dives deep into the granular reasons why Kubernetes is not just unnecessary but often counterproductive for small-scale services, and why simpler, more direct approaches are not only sufficient but usually superior. Kubernetes Scales Complexity, Not Jus…  ( 9 min )

The release of GPT-5 isn’t a routine update. It’s a line in the sand. With persistent memory, smarter reasoning, and multi-turn contextual depth, GPT-5 is a signal to developers and tech teams: your current automation stack is already behind. At Scalevise, we don’t just observe these shifts we build on them. Here’s how GPT-5 changes the game and why businesses must adapt now. GPT-5 introduces persistent memory meaning your agents remember what happened last week, what the client said three calls ago, and how your workflows behave across systems. This is the holy grail for: AI onboarding agents Sales qualification bots Internal copilots Compliance-tracking flows See how memory-enabled agents work: 👉 How We Built Memory-Integrated Agents With GPT-5 With GPT-5, flows no longer follow “if th…  ( 8 min )

Introduction In modern AI architectures, we often deploy multiple specialized models, each excelling at specific tasks. A critical challenge emerges: How do we automatically route incoming requests to the most appropriate AI model? This article demonstrates how to build an intelligent task classifier using ML.NET that can analyze natural language task descriptions and route them to the correct AI service. This pattern is essential for creating efficient multi-model AI systems where different models handle OCR, speech synthesis, transcription, summarization, and text generation. The Problem: Multi-Model Orchestration OCR models for text extraction from images Text-to-Speech (TTS) for audio generation Speech-to-Text (STT) for transcription Summarization models for content condensation Tex…  ( 9 min )

Like any other testing, interface testing helps in thoroughly testing the software. It ensures that the end-user of the software does not face any heated issues. No doubt it is tricky, but there is a requirement of proper planning to perform. One of the best ways to perform interface testing is to automate test cases, which produces robust and high-quality results. Interface testing is a type of software testing method which acts as an interacting or communicating medium between two remote software systems. Usually, an interface is a medium that helps two components to communicate with each other. It can be in any form like API, web design, graphics, etc. For example, a login page is a common interface between a user and a system, and validating it often involves detailed login functionali…  ( 8 min )

Big Things Coming Soon — Stay Tuned! We’re excited to share that major updates and improvements are on the way! We’ve been working hard behind the scenes to deliver a smoother, more exciting experien  ( 5 min )

Hai, Developers Indonesia! 👋 Sapa nih yang akhir-akhir ini sering denger kata "AI" atau "Artificial Intelligence"? Pasti udah nggak asing lagi kan? Mulai dari ChatGPT yang jago banget ngobrol, sampai AI yang bisa bikin gambar keren, atau bahkan yang bantuin kita nyari rekomendasi film. Semuanya serba AI! Nah, mungkin ada yang mikir, "Wah, ngoding AI itu susah banget kayaknya, cuma buat yang jenius matematika doang." Eits, jangan salah! Sekarang ini, ngoding AI itu udah jauh lebih gampang dan bisa banget dipelajarin siapa aja, termasuk kamu! Jadi, Ngoding AI itu Apa Sih Sebenarnya? Intinya, ngoding AI itu kita ngajarin komputer buat "berpikir" atau "belajar" dari data, terus bisa bikin keputusan atau prediksi sendiri. Kedengarannya canggih banget ya? Tapi tenang, kita nggak perlu langsung …  ( 6 min )

LINQ (Language Integrated Query) is one of C#’s most powerful features, allowing developers to query and transform data using a clean, readable syntax. Whether you're working with in-memory collections like List or querying a database using Entity Framework Core, LINQ offers a unified approach to accessing and shaping your data. In this guide, we’ll walk through every commonly used LINQ method, grouped by purpose, and explain when and why to use them—with examples and real-world insights. These methods are used to retrieve single items from a collection. Method When to Use First() When you're certain the collection has at least one match. FirstOrDefault() When the match might not exist and you want to avoid exceptions. FirstOrDefaultAsync() Async version for EF Core; avoids b…  ( 8 min )

Hai Dev.to-ers di Indonesia! 👋 Pernah nggak sih ngerasa jenuh pas ngoding? Stuck di satu bug, atau cuma blank aja depan layar? Nah, mungkin kamu butuh sedikit "Vibe Coding" dalam hidupmu! Apa itu Vibe Coding? Gampangnya, ini adalah cara ngoding yang lebih santai, nyaman, dan pastinya fun! Bukan berarti kita jadi nggak serius ya, tapi lebih ke menciptakan suasana yang bikin kita betah dan ngalir aja ide-ide kodenya. Lupakan dulu deadline yang mencekik (sejenak!), fokus ke prosesnya, dan nikmati alunan keyboardmu. Kurangi Burnout: Ngoding itu maraton, bukan sprint. Kalau tegang terus, bisa cepet capek dan ujung-ujungnya males ngoding. Dengan vibe yang pas, kita jadi lebih rileks dan bisa ngoding dalam jangka panjang. Lebih Kreatif: Saat pikiran tenang, ide-ide segar justru muncul. Mungkin…  ( 6 min )

When studying computer science, some concepts feel abstract or even irrelevant. One of the most misunderstood? Linked lists [1]. Many developers leave college thinking, "I'll never use this in real life." But what if I told you that every time you use React Hooks, you're relying on a linked list? Let’s explore how. A linked list is a fundamental data structure where each element (called a node) holds a value and a reference to the next node. Unlike arrays, which store elements contiguously in memory, linked lists form a chain of nodes, allowing for efficient insertions and removals, especially for dynamic or unknown sizes [1]. Here’s a simple example of a linked list node in JavaScript: class Node { constructor(value) { this.value = value; this.next = null; } } // Example: Cre…  ( 7 min )

🚀 Why Mix AI & Copilot for iOS? The landscape for iOS development is changing lightning-fast. In 2025, using AI agentic workflows and tools like GitHub Copilot, developers can focus more on design, UX, and product—less on the boilerplate and tedious tasks. This is my story of building a feature-complete iOS app by letting AI (and Copilot) do most of the heavy lifting. Tools Used: GitHub Copilot (for Xcode) GPT-4o and Custom "goal-driven" AI agents (e.g., Sweep, GPT-engineered scripts) Apple's Xcode + Simulator CI/CD Setup via GitHub Actions Project Scoping: Describe the feature set in plain English. Example prompt: "Build an app that lets users record expenses, categorize by tag, and export to CSV. Add dark mode + FaceID security." Kickstart Repo with Copilot: Copilot in Xcode creat…  ( 6 min )

Adam Savage teams up with the Hacksmith to check out the Smith Blade—a slick, 21-in-1 titanium EDC multi-tool that crams almost two dozen gadgets into a feather-light chassis. James walks Adam through its clever design, from prototype phases to full-on manufacturing, showing off how each bit slots together for maximum utility (and fidgety fun). If you’re itching to get your hands on one, the Smith Blade just launched on Kickstarter, and you can find all the nitty-gritty details there. Plus, stick around for Tested’s usual behind-the-scenes shenanigans and more gadget deep dives! Watch on YouTube  ( 5 min )

Coco Jones just lit up A COLORS SHOW with a raw, soulful take on “Other Side of Love,” a standout cut from her debut album Why Not More? The LA-based singer lets her vocals shine on the minimalist COLORS stage, giving the track the spotlight it deserves. Wanna catch more? Stream the performance wherever you get your music, follow Coco on TikTok and Instagram, and dive into COLORSxSTUDIOS’ curated playlists (FEEL, MOVE, All COLORS) or their 24/7 livestream. COLORS is all about fresh sounds and clean vibes—perfect for discovering your next favorite artist. Watch on YouTube  ( 5 min )

fish narc Live on KEXP Catch Denver trio fish narc rocking the KEXP studio on May 15, 2025, with a sharp four‐song set: “boxy volvo,” “my ceiling,” “old band,” and “opposites.” Fronted by Ben Friars-Funkhouser’s gritty vocals and guitar, Emma Hendry’s driving bass/vocals, Roman Luna’s drums/samples, and Joshua Joco’s lead guitar, they bring high energy right to your speakers. Hosted by Larry Mizell, Jr. and captured by engineers Kevin Suggs (audio) and Matt Ogaz (mastering), plus a crack camera crew and editor Luke Knecht, this live session captures fish narc at their raw, unfiltered best. Dive into more tunes at their Bandcamp or catch it all on KEXP’s site! Watch on YouTube  ( 5 min )

Is This Seat Taken? Official Launch Trailer Highlights Get ready to flex your brain with Poti Poti Studio’s newest logic puzzler, unveiled at Nintendo Indie World 2025. In Is This Seat Taken? you’ll shuffle people into benches, stadium seats, park benches and more—matching each person’s quirks, needs and desires across a variety of fun scenarios. It’s available now on Nintendo Switch, iOS, Android, macOS and PC (Steam), making it the perfect pick-up-and-play puzzle fix wherever you are. Watch on YouTube  ( 5 min )

An exclusive trailer for Pierre Tsigaridis’ 2025 horror flick Traumatika teases a chilling descent into nightmare territory as a young boy’s night terrors manifest around his demonically possessed mother—setting off a generational bloodbath. Led by Rebekah Kennedy, Ranen Navat, Sean O’Bryan, Susan Gayle Watts, Emily Goss, AJ Bowen, and Sean Whalen, the film slashes into theaters via Saban Films on September 12, 2025. Watch on YouTube  ( 5 min )

Baldur’s Gate 3 voice actress and performance director Aliona Baranova is firing shots at Hollywood’s game-to-screen craze, arguing that video game actors aren’t getting nearly enough love when the IPs go live-action. Speaking at FanX Tampa Bay, she pointed out that fan devotion drives so many of these projects’ successes—yet studios rarely tap the very performers who built that hype in the first place. Baranova calls it “a shame” that filmmakers overlook the video game audience (and its talent pool), urging studios to think beyond star power and bring in the folks who already helped craft these worlds.  ( 5 min )

Rockstar’s GTA Online could soon hit you with an age-gate in the UK, according to dataminer Tez2. They’ve spotted files hinting that you’ll need to prove you’re 18+ before diving into online play or using certain features (think in-game chat, Snapmatic, phone messages). It’s all about staying on the right side of the UK’s new Online Safety Act, which slaps hefty fines on platforms that don’t verify user ages. If it goes ahead, under-aged players will simply be locked out, while grown-ups will need to flash some form of ID. And don’t be surprised if GTA 6’s upcoming online mode carries the same checks—Rockstar won’t want its biggest launch ever banned from a major market.  ( 5 min )

Peak’s indie devs are so fed up with a near-identical Roblox clone called Cliff that they’d rather you straight-up pirate their hit game than waste money on “microtransaction-riddled slop.” Cliff apes everything from Peak’s artwork and first-person climbing mechanics to its airport lobby and stamina bar—so much so that even the copycat’s creator credits Peak as “inspiration.” It’s not unusual for Roblox to host games riffing on popular titles, but Cliff crosses the line into blatant copy-and-paste territory. Peak’s team has publicly urged fans to skip the knockoff entirely, while winking that piracy is preferable. And hey, if you’re still keen on Peak itself, the devs recently added a cannibalism feature—yes, you can now eat your friends.  ( 5 min )

USC mathematicians have found that by dusting off a once-discarded particle—nicknamed the “neglecton”—they can supercharge Ising anyons and turn them into a truly universal quantum computer. Topological quantum computing normally uses braiding of Ising anyons to perform only a limited set of Clifford gates, but adding this single stationary neglecton (from a richer, non-semisimple math framework) completes the toolkit so you can braid your way through any quantum algorithm. What’s even cooler? The team managed to sidestep the usual mathematical headaches (like broken unitarity) by quarantining the weird parts of their theory and making sure all the real “computing rooms” stay stable. This breakthrough not only shows the power of abstract math in solving real-world engineering puzzles but also points experimentalists to hunt for platforms that host this new anyon—bringing us a leap closer to robust, universal quantum machines.  ( 5 min )

ChatGPT’s next update will prime the AI to spot signs of emotional or mental distress and pop up “take a break” nudges during marathon chats. OpenAI’s teaming up with mental-health experts and advisory groups so the bot can tee you up with evidence-based resources instead of feeding you delusional rabbit holes. This comes after reports that ChatGPT’s too-agreeable “sycophantic” mode amplified some users’ crises. The new tweaks also include dialing back firm answers in high-stakes questions (think “Should I break up with my partner?”) in favor of guided pros-and-cons. Expect more fine-tuning on reminder timing and extra guardrails rolling out soon.  ( 5 min )

OpenAI just dropped GPT-OSS, its first open-weight model in six years, and you can run it on your laptop (or a single GPU). It comes in a 120B-parameter version (think o4-mini performance) and a 20B-parameter version (o3-mini territory, only 16 GB of VRAM needed), all under an Apache 2.0 license via Hugging Face, Azure, AWS and more—meaning you can tweak and even use it commercially for free. Behind the scenes, OpenAI says GPT-OSS is its most rigorously vetted model yet, complete with visible chain-of-thought logs to curb misuse (from cybersecurity exploits to bioweapons). Early tests show it handles coding, web browsing, reasoning and agentic tasks on par with their closed systems—and now smaller teams finally get the keys to customize and innovate.  ( 5 min )

Java underwent a significant evolution with the introduction of lambda expressions in Java 8, bringing functional programming paradigms into a language traditionally founded on object-oriented principles. This guide offers a comprehensive exploration of lambda expressions and functional programming in Java, explaining their purpose, syntax, benefits, and practical usage with detailed examples. Functional Programming (FP) is a programming style that treats computation as the evaluation of mathematical functions and avoids changing state or mutable data. It emphasizes: Immutability (no side effects) First-class functions (functions as values) Declarative style over imperative statements Use of expressions rather than statements FP leads to safer, easier-to-read, and more maintainable code, o…  ( 8 min )

Elon Musk’s AI chatbot Grok has sparked fresh controversy after The Verge discovered its new “Grok Imagine” video feature can generate fake, non-consensual Taylor Swift nudes without being explicitly prompted. A simple request to show “Taylor Swift celebrating Coachella with the boys,” combined with the “spicy” preset, yielded more than 30 revealing images and a clip of Swift stripping down—no jailbreak or extra hacks required. X’s safety team says it’s scrubbing the offending content and punishing violators, while Grok’s developers promise a fine-tuning fix. But with the Take It Down Act looming next year—and Elon Musk still hyping Grok creations—xAI may face legal headaches if its bot can’t learn to keep “spicy” requests from crossing the line into illegal deepfake territory.  ( 5 min )

Big Tech has already splurged a jaw-dropping $155 billion on AI this year—more than the entire US government has shelled out on education, training and social services in fiscal 2025. Meta, Microsoft, Amazon and Alphabet each reported YTD capital expenditures in the tens of billions (Meta $30.7 billion, Alphabet nearly $40 billion, Amazon $55.7 billion and Microsoft over $30 billion this quarter), all funneled into power-hungry data centers and expensive chips that underpin generative AI. And things are only heating up. Next fiscal year, those four giants plan to drop over $400 billion combined (Microsoft ~$100 billion, Meta $66–72 billion, Alphabet $85 billion and Amazon up to $118 billion on AWS). Even Apple, long seen as the cautious spender, bumped capex to $3.46 billion last quarter and is shifting teams toward AI. Riding the same wave, OpenAI just raised $8.3 billion as part of a $40 billion round, valuing it at a cool $300 billion.  ( 6 min )

Nvidia’s chief security officer just slammed the idea of secret “kill switches” or backdoors in its AI GPUs, calling them outright violations of core cybersecurity principles. In a pointed blog post, he insists there are no hidden controls in Nvidia chips—and there shouldn’t be—because any covert entry point is just a ticking time bomb. This stance comes as US lawmakers push the Chip Security Act (which could mandate tracking tech and remote-disable features) and Chinese officials probe alleged loopholes in sold hardware. Nvidia warns that building in secret controls isn’t “sound policy,” would harm America’s economic and national security interests, and might even hand ground to Chinese rivals like Huawei if trust evaporates.  ( 5 min )

Roku just rolled out Howdy, a cheeky $2.99/month ad-free streaming tier stuffed with nearly 10,000 hours of Lionsgate, Warner Bros. Discovery and FilmRise flicks and shows (think Mad Max: Fury Road, The Blind Side, Weeds and more), plus a handful of Roku Originals. CEO Anthony Wood says it’s meant to play nice alongside premium platforms rather than square off against them. This move lands two months after Roku’s $185 million Frndly TV acquisition and joins its free, ad-supported Roku Channel—the current FAST champ with 125 million daily users. Backed by over 90 million streaming households and a Q2 haul of 15% revenue growth and 35.4 billion viewing hours, Roku’s betting Howdy will reel in budget-conscious viewers hungry for an ad-free fix.  ( 5 min )

Amazon has officially rolled cameras on The Rings of Power Season 3, teasing Sauron’s comeback with Morgoth’s crown and that ominous Dark Lord soundtrack. The official synopsis reveals a time jump to the height of the War of the Elves and Sauron, who’s hell-bent on forging the One Ring to conquer all Middle-earth. Rumor has it Stranger Things’ Vecna actor Jamie Campbell-Bower might pop up as Celeborn, with Eddie Marsan as Durin’s brother—and you can bet Charlie Vickers (Sauron), Morfydd Clark (Galadriel) and Robert Aramayo (Elrond) will be back. Cameras are rolling now, so brace yourselves for a likely 2026 premiere!  ( 5 min )

Want to add smooth, beautiful animations to your site without spending hours designing? Loaf offers a free library of animated SVGs ready to integrate into your projects in less than 5 minutes. 💡 Why use Loaf? ✅ Easy to integrate with any frontend stack ✅ Enhances your UI with minimal effort ✅ Saves time designing animations from scratch 🎯 Ideal for: Landing pages and hero sections Product illustrations and onboarding screens Micro-interactions to delight users Stop wasting time designing animations — just grab and go. 🔗 getloaf.io  ( 5 min )

I posted over on LinkedIn about an interesting comparison between Lovable and Bolt.new which I did. I had this idea for my next Flutter project, but after being hit by the 5th LinkedIn post about Lovable in as many minutes, I had this thought. 😂😂😂 No, actually, the thought was more along the lines of Okay, fine, I kid, I kid. If you've read any of my previous posts on AI, you'll know I'm excited for where it's going but tired of the overinflated exaggerations of the "media" and tech bro CEOs. The thing that was actually interesting to me was how much these tools have improved since I last looked at them, and what about Lovable has made it $100m in ARR. (I'll chill with the memes and GIFs in a bit, let me get it out of my system). You can go read the original LinkedIn post here, but …  ( 11 min )

A rich text editor (RTE) is at the core of every web application where content creation happens. From blogs to forums and productivity tools, RTEs allow users to create and format content without needing to understand HTML. However, the convenience and functionality of RTEs often come with a performance cost. Many rich text editors come with heavy JavaScript bundles, plugins, and assets that significantly affect page load time. Waiting for an editor to initialize disrupts workflow and undermines the user experience, no matter how good everything else is. This is more critical on slower devices or unstable network connections. Because of the importance and issues of RTEs, developers must learn to optimize rich text editor load time. This way, users will have an unhindered experience while g…  ( 11 min )

When we think about building a financial application, like a digital bank or a credit system, the core requirements are security, reliability, and integrity. The blockchain, with its decentralized and immutable ledger, offers a powerful foundation for meeting these demands. However, to truly harness this potential, you need a programming language designed specifically for the task. Come with me Traditional programming languages like Python or Java are versatile and widely used, but they were not designed from the ground up to handle high-value digital assets in a trustless environment. At this point, Aptos and its purpose-built programming language, Move, offer a compelling solution. Move was engineered to make it inherently difficult to write insecure code, a necessity for managing high-…  ( 7 min )

Monitoring how often certain keywords appear in SEC filings can show what topics are gaining importance for public companies. By tracking terms like "artificial intelligence," "inflation," or "cybersecurity," your application can surface emerging trends and shifts in market focus. This guide presents a method for using the FinFeedAPI's /v1/full-textsearch endpoint to perform this kind of analysis. You will see how to search for filings containing specific keywords over monthly periods, get an accurate count of those filings, and then plot the results to visualize the trends. This guide covers: How to set up a list of keywords for tracking. A method to search filings by month and get a full count of keyword mentions. How to plot the frequency of these mentions over time. What you need: Pyth…  ( 7 min )

This post is my submission for DEV Education Track: Build Apps with Google AI Studio. https://the-cognoscenti-collective-932343582662.us-west1.run.app/ Just wanted to show some psychological Effects in UI development. This gemini thingy makes a lot of fun. You can see progress fast. I do not care about the code, when doing this. But it makes mistakes. May be it had a bad day, as it didn't make the changes it supposed and more then once i had to say "make the changes". And it self-fixed itself a lot of times. Takeaway i started with 3 effects and asked Gemini what effects else we could add. And it made good suggestions, not only about the effect, but about how we could implement it in the context of the small social media mockup. This was kinda easy, funny and scary as hell at the same time.  ( 5 min )

When talking to devs in the software development community about feature flags, a question that often comes up is, “Can’t I just use environment variables for that?” It's a fair question; both can influence how an app behaves. But under the hood, they serve very different purposes. Let's break it down. Environment variables are key-value pairs used to supply configuration values to your application. They typically live in your app’s runtime environment. You can set environment variables through the command line, CI/CD pipelines, or hosting platform settings using a config file. Environment variables are commonly used in the following scenarios: Applying environment-specific data such as port numbers and database URLs. Keeping sensitive data such as API keys and credentials out of your sour…  ( 7 min )

Monorepo vs Polyrepo - Strategies for Organizing Codebases Monorepo and polyrepo are two different strategies for organizing a codebase within version control systems like Git. The core difference lies in the number of repositories used: one for all projects (monorepo) or one for each project (polyrepo). Feature Monorepo Polyrepo Structure A single repository contains all projects, libraries, and applications. Each project, service, or library has its own independent repository. Code Sharing Easy and immediate. Dependencies can be referenced directly within the repo. Difficult. Requires setting up dependency managers and version coordination. Atomic Commits Possible. A single commit can span multiple projects. Not possible. Requires separate commits/PRs per repo. Team Autono…  ( 6 min )

You can understand how MongoDB stores documents internally with simple queries that rely on the physical storage ordering. Some databases store records (called rows or tuples) in heap tables, using their physical location in the data files, such as ROWID in Oracle or CTID in PostgreSQL, to reference those records from index entries. In contrast, databases like MySQL's InnoDB or YugabyteDB store records in the primary key index ("clustered index", or "index organized table"), storing them by the logical order of their primary key values, so that secondary indexes point to these logical locations with the primary key, or an encoded version of it. WiredTiger storage engine organizes collection documents using a B+Tree structure, with an internal RecordId as the key, assigned by MongoDB. This …  ( 16 min )

Hello Everyone, Welcome! Today I'll share something really useful. Have you ever needed to see exactly what a user is seeing — without asking for their password? That’s where user impersonation comes in — and in this article, I’ll show you how to build it securely and cleanly using React, Node.js, and JWT. What is user impersonation? temporarily "become" another user, so they can: Debug issues in the app Help users in real-time View permissions and flows as that user In this article, I’ll walk you through how I built a secure impersonation system using: ✅ JWT (JSON Web Token) ✅ React (Frontend) ✅ Node.js + Express (Backend) ✅ HTTP Only Cookies for session control Let’s take a real-life example: Imagine you’re a Admin of an App. A customer says: "I can’t find the report tab on my dashboard.…  ( 8 min )

HTML isn’t just how we place elements on a page. It’s a language, with a vocabulary that expresses meaning Tags like article, nav and section aren’t decorative. They express intent. They tell machines what your content is, and how it relates to everything else. Search engines, accessibility tools, and task-based systems all rely on structural signals Semantic markup doesn’t guarantee better indexing or extraction but it creates a foundation that systems can use, now and in the future. If everything is a or a , then nothing is meaningful. It’s not just bad HTML – it’s meaningless markup Who cares whether you use a or a , as long as it looks right? This kind of abstraction leads to markup that often looks like this: ACME Widget Blue Widget Our best-selling widget for 2025. Lightweight, fast, and dependable. $49.99 Buy now Sure, this works. It’s styled. It renders. But it’s semantically dead. It gives you no sense of what this content is. Is it a product listing? A blog post? A call to action? You can’t tell at a glance – and neither can a screen reader, a crawler, or an agent trying to extract your pricing data. Here’s the same thing with meaningful structure: ACME Widget Blue Widget $49.99 Buy now Now it tells a story. There’s structure. There’s intent. You can target it in your CSS. You can extract it in a scraper. You can navigate it in a screen reader. It means something. Semantic HTML is the foundation of accessibility. Without structure and meaning, assistive technologies can’t parse your content. Screen readers don’t know what to announce. Keyboard users get stuck. Voice interfaces can’t find what you’ve buried in divs. Clean, meaningful HTML isn’t just good practice It’s how people access the web. Follow us Adeweb Developer Africa A software developer in Africa  ( 6 min )

Choosing between a monolithic and microservices architecture is a fundamental decision in software development. Each approach has distinct advantages and disadvantages that impact development, scalability, and maintenance. A monolithic architecture is a traditional, unified approach where all components of an application are bundled into a single unit. It's a single, self-contained entity. Single Codebase: All code resides in one large project. Tightly Coupled: Components are closely intertwined and share a single process. Single Deployment: The entire application is built and deployed as a single artifact. Simplicity: Easier to develop, test, and deploy initially. Performance: Communication between components is faster as it happens within the same process. Centralized Management: Easier …  ( 6 min )

The super power of TypeScript is that it enables detecting bugs during the compile process through strong, static typing. Using any might seem like the wanton way when you encounter a red wriggly, but it actually degrades precisely the advantage of TypeScript, type safety. Below we’ll look at why overusing any is a slippery slope, and what to do instead. any? Using any essentially tells TypeScript to skip type-checking for a variable, function, or object. This is potentially alluring when you are working with dynamic data or third party libraries that simply do not define all types, but it also has serious drawbacks: Loss of Type Safety: any disables TypeScript’s ability to catch type-related errors at compile time, increasing the risk of runtime bugs. Reduced Code Clarity: Code with a…  ( 7 min )

⚡ Quick Note: I just launched a Flash Bundle of 4 offline AI tools for creators and devs — blog outline builder, SEO article machine, FAQ generator, and docs creator. 🎁 Instant download. No subscriptions. One-time deal — 349$ $29 only until midnight. 👉 Grab it here Or Download some really cool FREE guides out here: cocojunk.site 🔥🔥 APIs are goldmines—but most developers treat them like scratchpads. They build one-off projects. Meanwhile, a small but growing number of indie devs are quietly building products using public APIs—and cashing in. Here’s how they’re doing it (and how you can too). 👉 Create and Sell Public API Products That Make \$500+ Per Sale You’ve probably used APIs like: OpenWeatherMap CoinGecko Notion / Airtable Stripe Recipe APIs AI endpoints But instead of building…  ( 8 min )

⚡ Quick Note: I just launched a Flash Bundle of 4 offline AI tools for creators and devs — blog outline builder, SEO article machine, FAQ generator, and docs creator. 🎁 Instant download. No subscriptions. One-time deal — 349$ $29 only until midnight. 👉 Grab it here Or Download some really cool FREE guides out here: cocojunk.site 🔥🔥 You’ve built a tool, written a course, or launched a SaaS… “How do I protect access without writing a full-blown backend?” Let’s fix that. Here’s how you can build a dead-simple paywall system that scales — even if you’re just hosting a bunch of HTML files on GitHub Pages or Vercel. Add a paywall without complex backend code Protect static pages or tools Use Gumroad or Stripe as a gatekeeper Deliver paid content securely via redirect logic or download link…  ( 7 min )

Table of Contents Mutating Array Methods push() pop() shift() unshift() splice() fill() sort() reverse() copyWithin() Non-Mutating Array Methods slice() concat() indexOf() lastIndexOf() includes() find() findIndex() filter() map() reduce() reduceRight() some() every() forEach() toSorted() toSpliced() at() findLast() findLastIndex() join() flat() flatMap() toReversed() These methods modify the original array directly: Adds one or more elements to the end of an array. let arr = [1, 2, 3]; arr.push(4); // arr is now [1, 2, 3, 4] Removes the last element from an array. let arr = [1, 2, 3]; arr.pop(); // arr is now [1, 2] Removes the first element from an array. let arr = [1, 2, 3]; arr.shift(); // arr is now [2, 3] Adds one or more elements to the beginning of an array. let arr = [1, 2,…  ( 8 min )

class Solution { public boolean isValidSudoku(char[][] board) { // Check all rows for (int i = 0; i rowSet = new HashSet(); for (int j = 0; j colSet = new HashSet(); for (int i = 0; i < 9; i++) { char cell = board[i][j]; if (cell != '.' && !colSet.add(cell)) { return false; } } } // Check all 3x3 boxes for (int boxRow = 0; box…  ( 6 min )

Most personal sites are overengineered. I wanted something lean, fast, and fun—so I built my own tiny web template that powers my portfolio and weighs in at just 12.8 KB total. This post explains: Why I built it How it works How you can use it What happened after I launched You know the story: framework bloat, 2MB+ bundles, SPAs for a static page with a headshot and 4 links. It feels unnecessary. I wanted a site that: Loads instantly, even on slow connections Works without JS (mostly) Looks like a terminal (because I live in one) Uses only vanilla HTML, CSS, and a bit of JS Can be repurposed easily by others lilweb-template GitHub: Cod-e-Codes/lilweb-template cod-e-codes.github.io/lilweb-template (deployed on GitHub Pages) This template is a no-framework, no-build-step, ultra-lightweight…  ( 6 min )

No title { "title": "Beware the 'Cammer Scammer': Protecting Yourself from Camera-Related Fraud", "subtitle": "From deceptive online listings for camera gear to sinister webcam takeovers, learn how to spot and avoid the increasingly common scams involving cameras.", "body": "In the digital age, the term 'scam' has become an unfortunate part of our everyday vocabulary. A new and emerging threat in this landscape is what we're calling the 'Cammer Scammer' – not a single individual, but a category of fraudsters who use cameras as their primary tool for deception. These scams can range from fraudulent sales of photography equipment to alarming privacy invasions involving your own webcam. [6, 7, 8, 10]\n\n### The Marketplace for Deceit: Used Camera Scams\n\nFor photography enthusiast…  ( 7 min )

In a digital landscape where tailored solutions drive business success, custom software development companies are more essential than ever. Whether you're a startup looking to scale or an enterprise aiming to streamline operations, the right development partner can transform your vision into reality. Here’s a carefully curated list of the Top 10 Custom Software Development Companies in 2025, known for their innovation, reliability, and deep technical expertise. Galaxy Weblinks leads the pack in 2025 with their full-spectrum custom software development services. With over two decades of experience, they’ve worked with Fortune 500 companies and startups alike. Their focus on scalable, user-centric solutions, agile methodology, and transparent communication makes them a top choice for busines…  ( 6 min )

This is a submission for the Redis AI Challenge: Beyond the Cache. I created Redis RAG Benchmark, a web app that lets you ask one question and compare—in real time—two Q&A pipelines side by side: RAG (no cache): FAISS-based retrieval Redis-Powered: RediSearch vector search + RedisJSON answer cache The UI displays both responses in parallel chat panels with millisecond timers to highlight latency differences. Watch it in action on YouTube (embedded below), and find the source on GitHub. Source Code: / redis-rag-benchmark Redis RAG Benchmark A performance comparison between traditional RAG (Retrieval-Augmented Generation) and Redis-powered Q&A systems. 🚀 Quick Start Prerequisites Node.js 18+ Docker & Docker Compose OpenAI API Key Setup Clone and setup environment: cp .env.example .env # Add your OPENAI_API_KEY to .env file Start Redis Stack: docker-compose up -d Install dependencies: npm run install-all Start the application: npm run dev Visit http://localhost:3000 to see the comparison interface. 🏗️ Architecture Traditional RAG System Vector Store: In-memory FAISS index Search: Cosine similarity search (~20-60ms) LLM: OpenAI GPT-3.5-turbo on every query Caching: None Redis-Powered System Vector Store: Redis with RediSearch module Search: Redis vector search (~2-5ms) LLM: OpenAI GPT-3.5-turbo (cache miss only) Caching: RedisJSON with TTL (1 hour) 📊 Performance Comparison Metric Traditional RAG Redis System Vector Search 20-60ms 2-5ms Cache Hit N/A <10ms Cache Miss 500-1500ms 500-1500ms Cost per Query 1x LLM call 0.1x … View on GitHub RediSearch Vector Index: In-memory cosine search (~2–5 ms/query) RedisAI: Hosted a sentence-embedding model (or stored precomputed vectors) for ultra-fast inference RedisJSON: Cached full LLM answers with TTL to avoid repeated GPT calls (< 10 ms cache hits) By combining these modules, the Redis solution achieves single-digit-millisecond lookups and reduces LLM API usage by up to 90%.  ( 6 min )

🧨 The Reality of Academic Publishing: Why the System Is Rigged Academic publishing is broken. If you’re not part of the club, you’re not getting in — no matter how groundbreaking your work is. Let’s break down the dysfunction: Unlike patents, there’s no universal procedure. No clear form. No roadmap. You’re expected to “just know” — or better yet, “just know someone.” If you’re not already in the network, you’re invisible. Submit your work cold? Expect silence. Many journals won’t even acknowledge your existence unless you’re affiliated with their institution or already in their circle. It’s not merit-based — it’s network-based. Peer review sounds noble, but in practice it’s often a gatekeeping mechanism. It’s not about the quality of your discovery — it’s about whether it fits their narrative, their funding, and their comfort zone. Platforms like Wikipedia rely on “published literature” as the gold standard. But that literature only recognizes what’s already recognized. It’s a recursive loop that shuts out innovation from the margins. Truth isn’t determined by logic or evidence — it’s determined by brand affiliation. If your work isn’t backed by a recognized institution, it’s dismissed. Common sense? Doesn’t matter. It’s all about citations and clout. Sites like GitHub, DEV, and independent forums are the new frontier. They host real code, real collaboration, and real transparency. If you’re building something that matters, publish it where people actually care — not where gatekeepers decide what’s “valid.”  ( 6 min )

The power of the Web is in its universality. Access by everyone, regardless of disability, is an essential aspect." - Tim Berners-Lee, Inventor of the World Wide Web In today's rapidly evolving digital world, accessibility is no longer a luxury but a necessity. It is more than a compliance checklist - it's a responsibility that ensures equal access for all. According to the World Health Organization, over 1 billion people, or 16% of the global population, live with some form of disability. Yet, countless websites and applications still fail to meet accessibility standards, creating barriers that exclude these users from the digital world. A study by WebAIM (2024) found that 96.3% of homepages failed to meet the Web Content Accessibility Guidelines (WCAG). This underscores the urgent need f…  ( 8 min )

Introduction Author: Richardson https://www.iaiuse.com/en/posts/b44d9ec8 Source: The Path to AI Transformation  ( 5 min )

Have you ever found yourself lying in bed, unable to sleep because your mind keeps circling back to that unfinished report? Or noticed how a half-watched TV episode nags at you more than one you've completed? You're experiencing the Zeigarnik Effect – a fascinating psychological phenomenon that explains why incomplete tasks stick in our minds like cognitive splinters. Understanding this effect isn't just academic curiosity. When you know how your brain handles unfinished business, you can turn this quirk of human psychology into a productivity skill – especially when paired with the right tools like Super Productivity. The Zeigarnik Effect describes our tendency to remember incomplete or interrupted tasks better than completed ones. This psychological phenomenon was first identified by Rus…  ( 10 min )

Hey Devs! 👋 Over the past few weeks, I’ve been working on a personal project — Nova AI, a simple AI chatbot built with the help of ChatGPT and hosted on Render. This post is all about how I made it, what I learned, and how you can try it out! 🔗 Live Demo: https://nova-ai-1-e2ne.onrender.com What is Nova AI? Think of it as a lightweight version of ChatGPT — just enough to learn from, but still fun to interact with. 🛠️ Tech Stack Frontend: HTML, CSS, JavaScript (Vanilla) LLM: llama3-8b-8192 via Groq API Deployment: Render (Free Tier) 🤖 How It Works User types a message in the input field on the website. The frontend sends a POST request to the Flask backend. The backend uses OpenAI’s API (GPT model) to generate a response. The response is sent back and displayed in the chat UI. All communication is done via fetch() on the frontend and Flask routes on the backend. 📚 Built with ChatGPT’s Help Structuring the Groq API requests Writing JavaScript fetch logic Building the basic chat interface Handling edge cases and async UI behavior It was like pair programming with a 24/7 mentor 😄 🌐 Try It Out! https://nova-ai-1-e2ne.onrender.com Do note: Since I’m using a free Render instance, it may take a few seconds to "wake up" on first load. 🧠 Lessons Learned You can build real AI apps with just frontend + API Groq's OpenAI-compatible API makes integration seamless Keeping the UI minimal lets you focus on learning the flow Secure API key usage needs careful handling in frontend-only apps 💬 Feedback Welcome! Note: Thanks for reading! 💬 Feedback Welcome! Thanks for reading! 🚀  ( 6 min )

Modern file sharing and distribution is no longer heavily reliant on emails or manual transfers. Today, you can embed file uploads directly into applications to enable users to share documents, images, videos, and other files. You can take this further by offering cloud-based uploads, which improve user interaction and simplify backend file management. To implement cloud uploads efficiently, developers often turn to established cloud storage services like Google Drive and Amazon S3. These are increasingly popular because of their performance, stability, scalability, and convenience. With these services’ APIs (application programming interfaces), you can upload to cloud storage or even choose them as a source. In this article, you’ll explore what cloud storage APIs are and how you can integ…  ( 12 min )

The Brazilian Symposium on Software Engineering (SBES), organized annually by the Brazilian Computer Society (SBC), is the leading software engineering conference in Latin America. It takes place as part of the Brazilian Conference on Software: Theory and Practice (CBSoft). The SBES Research Track traditionally partners with international journals to promote the dissemination of high-quality research. In 2025, SBES established partnerships with the following six journals: IEEE Software (IEEE Softw) Journal of Software Engineering Research and Development (JSERD) Information and Software Technology (IST) Journal of Systems and Software (JSS) Empirical Software Engineering (EMSE) Software Quality Journal (SQJ) Journal of Software: Evolution and Process (JSEP) These are the jou…  ( 6 min )

The greatest challenges of modern frontend web development aren't CSS, accessibility, or web performance. Leveraging AI agents or mastering JS idioms aren't, either. Constantly fighting deprecations, incompatibilities, and breaking changes is the greatest challenge of modern frontend web development. Let's say you have finished a project. node_modules folder. Your IDE suggests to run npm install. npm install warning! warning! deprecation! no longer supported! error!!! Now we've all heard quite often that it's the age of forgetting about code, when "programming becomes prompting" and we "simply" talk to AI agents in "natural language", as it that made any sense in software development. When humans have failed mastering requirements engineering, agile sprint reviews, and maintaining docume…  ( 6 min )

The notification sound pierced through the humid Lagos night like a knife. 3:47 AM. My phone buzzed with an alert that would change everything: "Unauthorized access detected on your main server." My name is Kemi Adebayo, and I run a small but growing fintech startup from my cramped apartment in Ikeja. What started as a side project helping local market traders accept digital payments had grown into something real...something worth protecting. Or so I thought, until that Tuesday night when I learned just how vulnerable I really was. The first thing any cybersecurity expert will tell you is that panic is your worst enemy. But when I saw my carefully built database being systematically copied, when I watched months of customer data flowing out to some unknown destination in real-time, panic w…  ( 10 min )

Brute Force Solution - This brute force approach checks every possible pair of numbers exactly once, which guarantees finding the solution if it exists, but at the cost of quadratic time complexity. The outer loop runs n times (where n is the length of the array) The worst case occurs when no valid pair exists or the pair is at the end of the array The algorithm uses only a constant amount of extra space class Solution { public int[] twoSum(int[] nums, int target) { for (int i = 0; i storage = new HashMap(); for (int i = 0; i < nums.length; i++) { int delta = target - nums[i]; if (storage.containsKey(delta)) { return new int[] {storage.get(delta), i}; } storage.put(nums[i], i); } return null; } }  ( 6 min )

I have been writing code with Cursor and claude code since last 8 months, It has been a smooth ride for projects built through prompt engineering with well documented prd and agile development docs ,But for pre-existing codebases ,particularly the frontend applications even when they already written which are documented at an architectural level, it becomes too iterative and expensive for claude code and cursor to refactor the code with incoming problems of claude code or cursor stuck in the circular loop because of no context of inter-dependencies of modules .  ( 5 min )

AI isn’t just answering questions anymore. It’s doing the work. In this post, I’ll explain what AI agents are (in plain terms), why treating them like tools can backfire, and how smart teams are managing AI like digital teammates—with real tasks, goals, and results. You’ve used chatbots before. Maybe even a GPT. But AI agents are a step further. They don’t just respond—they act. Agents can: Onboard a new hire Approve an expense Send a follow-up email Pull and summarize reports They work toward a goal, follow rules, and can make decisions. Think of them like interns: they need instructions, access, and check-ins. A lot of companies test AI by running one-off pilots. HR builds one bot Finance builds a different one No coordination, no tracking, no shared logic This leads to: Messy data Duplicate work Low trust in results What Works Better Treat your AI agents like junior team members: Give each one a clear role (e.g. onboarding, reporting) Set permissions so they only access what they need Track KPIs like time saved, error rate, task completion Use a central system to manage them all Example: Workday runs multiple agents—HR, payroll, compliance—under one orchestration layer. It’s organized, trackable, and scalable. AI agents are more than bots—they take action Isolated experiments = chaos Central tracking = trust and ROI Manage them like people: roles, access, feedback I built a custom GPT called 100 Days with AI. It first asks: What’s your current role? What’s your skill level with AI? Then it helps you learn AI with short, practical steps based on what you do. Marketing? Ops? Tech? It adapts. Check it out here → https://chatgpt.com/g/g-688c44b9869c81919d0374b0078d9f29-100-days-with-ai And let me know what you think!  ( 6 min )

In today’s digital age, the speed of your website can make or break your online success. Imagine a visitor clicking your link, only to be met with a slow-loading page that tests their patience. The result? They leave, and your bounce rates soar. Faster load times aren’t just a luxury—they’re a necessity for engaging users and ranking well on search engines. But how do you truly optimize your website to deliver lightning-fast performance? This guide unpacks everything you need to know, from understanding Core Web Vitals to exploring cutting-edge SEO-friendly web development trends. The Importance of Website Performance We all want visitors to stay on our websites, explore content, and eventually convert into customers or loyal followers. But every second of delay in load time increases the …  ( 9 min )

Normalization and denormalization are cornerstone techniques in database design, each serving distinct purposes in balancing data integrity and performance. In critical systems like medical databases, where accurate patient records and rapid data access can impact lives, these approaches are vital. Using a medical system as an example, this blog explores normalization and denormalization through a Socratic lens, encouraging you to reason through their principles, applications, and trade-offs. Imagine a medical database where all patient, doctor, and appointment data is stored in a single table. If a patient updates their phone number, how many records must you change to keep the data consistent? If you delete a canceled appointment, what happens if it also removes the patient’s only record…  ( 9 min )

Google is rolling out three major policy updates in August 2025. These changes affect apps in the News, Health, and Financial Services categories. Here’s a quick summary of the upcoming policy shifts and what app publishers need to do to stay compliant. Stricter News & Magazine App Requirements Effective: August 27, 2025 Google Play is expanding its News policy to include all apps that deliver news or magazine content, not just those categorized as “News.” Key changes include: Apps must declare themselves as news providers via the Play Console. Content must have clearly attributed authors and sources. Editorial standards and contact information must be visible to users. Misleading or sensational content could result in enforcement actions. 📖 Full policy breakdown New Rules for All Healt…  ( 6 min )

Over the past few years, I’ve been working with Django on a daily basis — both in teams and solo. And no matter how experienced the developer is, problems still happen: Async views breaking in production Strange deployment errors out of nowhere API endpoints returning 500s Migrations gone rogue “Can you just take a look?” messages at 11pm 😅 After getting countless messages from fellow devs and friends like: “Hey, I’ve got this Django bug — can you fix it?” I started to realize: there’s a pattern here. People don’t always need a full-time Django consultant. They just want a fast, no-BS fix for their current problem — without having to hire a whole agency or dig through StackOverflow for hours. So I built DjangoFixer.com ⚡ DjangoFixer is a small service I launched to help developers and teams fix Django problems quickly and professionally. Think of it as a Django emergency room — focused only on: Bug fixing Deployment troubleshooting Async + API issues Performance slowdowns DB migrations, and more I don’t do everything. I just fix Django issues — fast. No delays, no confusion, no vague consulting contracts. Why this makes sense (at least to me): 🧠 Specialization means I get better at these problems every week. 🛠️ Most teams don’t need long-term help — they just need this one thing fixed. ⏱️ Turnaround time matters. When stuff is broken, you don’t want to wait 2 weeks for an agency call. Want to try it out? Check it out here → DjangoFixer.com If you’re dealing with Django bugs that slow you down — I’d be happy to help. And if you’ve built something similar or are running a microservice business, let’s connect! 🙌  ( 6 min )

Few links to share Originally published on iHateReading canine the open source hosting platform at cheaper cost then heroku, netlify, it runs on docker container and compatible with Bana UI: after so long I've witness a react-native UI library, we have lot of options in website development but very less in react-native compatibale with Expo as well. Hono is catching attention in building full-stack applications when comes to frameworks, I am using Next.js with server side API and firebase and sometimes supabase API as full-stack tech-stack and now as an alternative to nextjs and vercel ecosystem developers are looking for options and soon I'll also cover a nice blog on Hono.js BKND, yeah that is the name of the firebase/supabase lightweight alternative, see when it comes to alternatives w…  ( 7 min )

Hey Dev community! I'm a newcomer in a webdev area with my first product - DummyDatabase.com I've made it to solve a simple, yet annoying problem — generating realistic test datasets quickly, without writing scripts or juggling Excel files. Stack: Flask, Python, PostgreSQL, JavaScript, HTML & CSS, Bootstrap, Redis Dummy Database website It’s designed for: Developers needing dummy databases for prototyping & testing. Analysts and BI specialists preparing demo dashboards. QA engineers creating data scenarios for testing. SQL learners who want practice datasets on demand. What makes it special? Create from simple tables to full relational databases with PK/FK. 35+ data types including Numbers, Dates, Names, Booleans, etc. Unique Event Sequences — simulate user actions and workflows. Advanced data controls — outliers, nulls, repeats, distributions. ERD visualization to map relationships. Built-in PostgreSQL editor to query generated data. Export as CSV, XLSX, SQL DDL, or full ZIP. Free up to 10,000 records per table for registered users — no paywalls or limits. This is still an evolving product, and I’d love your feedback! What features would you like to see next? What would you suggest to change or improve in a current setting? Would an API for data generation be useful for you? Just drop me a line at igor.bobritskiy@gmail.com Thanks so much for checking it out!  ( 5 min )

The simplest path to employment is to build a portfolio 😂 You know how to program? Prove it. Use your skills to build a few applications top to bottom. Full stack includes nowadays mobile development. Can you build a functioning website that provides utility and a mobile app that consumes the API from the website? Can you deploy it to a host? Can you promote it and get users and feedback? As you go through this process start a blog talking about what you've learned. Now go ahead and build another application. Do the same thing, continue blogging. Focus on lessons you learned...what's common between the two apps, what's different? Look at opportunities to leverage the code that is common across your projects. Once you've completed your second project go ahead and do five more. It's up to you if you make these projects around a common theme. First app can be time keeping, They can be stand alone or make a cohesive suite to sell as one package. If you find this post helpful, congratulations you’re landing your first job or another job very soon Consistency is the key… 🔐 Love this post and share it to other developers on your feed ❤️❤️  ( 6 min )

Introduction Security audits often require verifying whether a specific IP address belongs to AWS and, if so, identifying the related service and region. Manually checking the AWS ip-ranges.json file every time can be tedious. To simplify this process, I built two PowerShell scripts that can: Extract IP ranges based on AWS service and region Lookup which service and region an IP address belongs to Export results to CSV (optional) These tools are especially helpful during security reviews or when configuring allowlists. Uses the official ip-ranges.json Provides a selectable list of services and regions CSV export supported # Download AWS IP ranges JSON Invoke-WebRequest -Uri https://ip-ranges.amazonaws.com/ip-ranges.json -OutFile ip-ranges.json # Load the JSON $json = Get-Content -Raw -P…  ( 8 min )

As developers, we often build for engagement — metrics, profiles, recommendations. I wanted to go in the exact opposite direction. So I built LIBRE: libreantisocial.com An anonymous web platform where: The interaction model is simple: New features recently added: This is a minimalist social experiment — an attempt to reclaim digital space for expression without performance. No JavaScript trickery, no fingerprinting, no tracking cookies. Just plain server-side logic and randomness. It’s not a product. It’s a tool for thinking, sharing, and letting go. If you want to try it, or maybe even contribute thoughts on it: 🌐 libreantisocial.com  ( 5 min )

We are welcoming you to our weekly digest! Here, we discuss the latest trends and advancements in account abstraction, chain abstraction and everything related, as well as bring some insights from Etherspot’s kitchen. The latest news we’ll cover: Linea Positions Itself as Ethereum-Aligned Layer-2 Ether.fi Launches One‑Click Vaults for Cross‑Chain Deposits ERC‑4337 x OSO Release Public Tooling for Userops Analysis Rhinestone Poll: Is Interoperability Finally Solved? AAA: S2 Explores UX Challenges in Smart Wallets Please fasten your belts! In a recent blog post, the Linea team outlined its strategy to align closely with Ethereum’s ecosystem both technically and economically. The Layer‑2 is positioned as a full zkEVM rollup, supporting EVM bytecode natively and integrating future Ethereum upg…  ( 9 min )

Managing cloud infrastructure can be a complex and time-consuming process. Manual configuration of resources like virtual machines, networks, and databases across different cloud providers is not only prone to human error but also makes it difficult to maintain a consistent and repeatable environment. This is where Terraform comes in. Terraform is a powerful open-source Infrastructure as Code (IaC) tool developed by HashiCorp. It lets you define and manage your entire cloud infrastructure using human-readable configuration files. Instead of clicking through a web console to set up resources, you write code that describes the desired state of your infrastructure. Terraform then automatically provisions, updates, or destroys those resources to match your code. The Core Benefits of Using Terr…  ( 7 min )

Programming is not hard..so don’t give up Most people get frustrated when they begin to code and think that it’s not their piece of cake but that’s not the case. It seems hard to you because you are doing it for the first time. The more you do it, the easier it becomes 😔😄 Whatever you do require lots and lots of dedication and practice so does web development. There are tons of resources available on the internet, just utilize them at their best. Find what you’re interested in and stick to it. When you are in “I don’t know” phase, try your hands on all and find your interest whether you like designing a website and making it more beautiful or you like managing the database, user authentication, and other complex parts. When you have found just stick to it and learn about it as much as you can. It’s okay if you don’t understand 😇 You will make mistakes, will get stuck, will make silly typos…. just use the key skill that all developers have “Google Search”. Just copy and paste your error on google and you’ll be amazed to see how many people face the same problem as yours and there are a handful of solutions for that on MDN, Stack Overflow etc. Don’t compare yourself to others Don’t let the progress of others discourage you. It’s not a race. It’s an ongoing process, you’re never too old to start and you’re never done learning. Just keep challenging yourself and continue to learn. Discipline and consistency is the key to achieving anything. There are bad days and there are good days but it should not affect your progress. Learn each day and make progress even if it is the 100th fraction of 1%. You just have to do it. So, what are you waiting for? Get started!! Follow us Adeweb Developer Africa Send us a message Thank you 😊, like and share to help fellow developers  ( 6 min )

In the world of technology, the titles “Software Engineer” and “Software Developer” are often used interchangeably. You’ll see job ads mixing them up, teams calling everyone a dev, and even professionals using both depending on the day. But are they really the same thing? Not quite. Let’s break it down. Who is a Software Developer? A software developer is someone who writes code to build applications, websites, systems, or tools based on specific requirements. Their main focus is on turning ideas and tasks into working features and products. Translate user needs into code Build features using programming languages and frameworks Fix bugs and optimize code Test and deploy applications Collaborate with UI/UX designers and other developers Think of software developers as builders — they tak…  ( 6 min )

In the modern world of technology, businesses and individuals are constantly seeking more efficient, secure, and scalable solutions for their computing needs. Cloud computing has been at the forefront of these solutions, but the next evolution in this space is already underway: the decentralized compute layer. This innovative platform enables computing power to be distributed across a network of independent machines, which provides better security, scalability, and redundancy. In this article, we’ll explore what a decentralized compute layer is, its key advantages, and how it is transforming the cloud computing landscape. A decentralized compute layer refers to a distributed system where computing resources are not controlled by a central entity, but instead, they are spread across a netwo…  ( 9 min )

SafeLine is a free Web Application Firewall (WAF) that is rapidly gaining global attention for its performance, simplicity, and transparency. Here are five key things you should know about it: SafeLine acts as a powerful reverse proxy that defends your web applications against a wide range of threats, including: Bot attacks and credential stuffing Malicious web crawlers scraping your content SQL injection, XSS, and other OWASP Top 10 vulnerabilities Malicious IPs and suspicious user agents With SafeLine, your website gains strong perimeter protection without sacrificing performance or user experience. SafeLine's core engine is completely free and open source, offering the same detection capabilities as the paid version. You get: Full semantic analysis threat detection Real-time blocking ca…  ( 6 min )

An excellent salary, back problems, and social isolation… If that sounds good to you, I recommend learning the JavaScript programming language. Learning to code was the best investment in my life. And it cost me approximately $0, thanks to all the free resources available on the internet. But how does one learn JavaScript as a complete beginner? Luckily, you don’t need to be very smart, but you do need to work very hard. And put in the hours required to learn JavaScript as a usable skill. But hours doing what exactly? Where do I even start? Sadly, there is no guaranteed step-by-step program, but luckily, there is this post giving you a beginner roadmap to learn JavaScript step by step. I’m going to blitz through the key JavaScript topics… Giving you a big‑picture overview and the right ord…  ( 9 min )

This paper introduces a novel approach to dynamic traffic flow prediction and congestion mitigation, leveraging hyperdimensional computing (HDC) to create a robust ensemble model. Our framework addresses limitations of traditional methods by efficiently processing multi-modal traffic data (real-time sensor readings, weather data, historical trends) and dynamically adapting to evolving traffic patterns. The system offers a 20% improvement in prediction accuracy compared to state-of-the-art recurrent neural networks, and facilitates proactive congestion mitigation strategies minimizing travel delays and environmental impact for smart city infrastructure. Our analysis includes mathematical model formulation, detailed experimental design utilizing a publicly available traffic dataset, and comp…  ( 12 min )

Learn how to create and sell digital products using AI—from idea validation to rapid content creation, marketing, automation, and scaling. TL;DR: You don’t need to be a developer or designer to launch a digital product anymore. With AI tools, you can create ebooks, templates, courses, and even memberships in a matter of days — not months. In this post, I’ll walk you through the strategies, tools, and case studies I used to launch my own AI-powered product and how you can do the same. Digital products are scalable, passive, and accessible. Add AI into the mix and you can reduce creation time by 80%, without compromising on quality. What makes them so powerful? 🧠 Infinite copies, zero inventory 🌍 Global reach 24/7 💸 90%+ profit margins 🔁 Evergreen income (sell once, earn forever) Here ar…  ( 6 min )

Automated Knowledge Synthesis & Validation for Scientific Literature Review Abstract: This paper introduces an automated framework for synthesizing and validating scientific literature, achieving a 10x improvement in review efficiency and accuracy. The system combines advanced natural language processing, logical reasoning, and rigorous experimentation to identify key findings, test hypothesis validity, and predict future research directions. By integrating multi-modal data, employing recursive self-evaluation loops, and incorporating human-AI hybrid feedback, the framework generates objective and reproducible literature reviews. 1. Introduction The exponential growth of scientific literature presents a significant challenge for researchers. Traditional literature reviews are time-consum…  ( 12 min )

Note: This article was generated with the help of AI tools. If you are building a startup, you need to move quick and avoid tools that slow you down. Over the last year, I tried out a lot of cloud architecture tools. I looked at visual builders with AI help and also hardcore management dashboards. My goal was to find out what actually made things easier for early-stage teams. This roundup is not just a list. I actually tested every tool while building demo architectures, working with budgets, catching downtime, and managing cloud sprawl. I focused on how fast I could get results, how well each tool fit into a startup workflow, and if it made the tough parts of cloud work easier. Whether you are a technical founder, part of a small dev team, or just getting started with cloud basics, here a…  ( 11 min )

Microsoft SQL Server is one of the most widely used relational database management systems (RDBMS) in the world. Developed by Microsoft, it provides a robust platform for data storage, retrieval, and management. The system is known for its scalability, reliability, and integration with other Microsoft products. The architecture of SQL Server includes several key components: the Database Engine, SQL Server Agent, Replication Services, Integration Services, and Reporting Services. Each component plays a vital role in ensuring efficient data processing and management. SQL Server supports both on-premises and cloud-based deployments, allowing organizations to choose the infrastructure that best suits their needs. With the rise of Microsoft Azure, SQL Server can now be deployed as a fully manag…  ( 39 min )

If you are exploring digital electronics, you have probably come across basic logic gates and circuits. But when it comes to storing and controlling binary data, flip-flops are essential. One of the simplest and most useful types is the Clocked SR Flip-Flop. In this blog, we will walk through what it is, how it works, and how it’s built, especially using NAND gates. Let’s break it down in a beginner-friendly way. A Clocked SR Flip-Flop (Set-Reset flip-flop) is a memory element that stores one bit of data. Unlike the basic SR latch, which continuously responds to input changes, the clocked version only updates its state when a clock signal is active. That is why it is often called a gated SR flip-flop—it has a control input (the clock) that “gates” the set and reset functions. This design m…  ( 7 min )

This interactive full-circle SolidGauge chart, built with Highcharts, visually breaks down multiple data segments using layered radial arcs. Each arc represents a different category (like Invited Reviews, Organic Reviews, and Unique Link Reviews), making it perfect for displaying proportional metrics in a compact, elegant format. Users can easily customize the number of segments, colors, percentage values, and thickness of each ring to fit their use case — whether it's for performance metrics, survey results, customer feedback, or marketing analytics. This chart is fully responsive, supports tooltips, and is ideal for embedding in dashboards or reports where clean, visual storytelling is important.  ( 5 min )

We're excited to announce the release of Fylgja 2.1! Let's dive into what's new. A More Accessible and Performant Foundation with @fylgja/base Our base styles have received significant upgrades to improve both accessibility and performance. aria attribute support for buttons, making it easier to manage states with JavaScript. We've also trimmed down the selector for the ::file-selector-button and performed other cleanups to reduce the overall CSS size. For a full breakdown of the changes, check out the @fylgja/base changelog. More stable @fylgja/tokens A small but powerful addition, we've introduced the @property --hue to our tokens. @property, In addition, we've fixed and improved the design-tokens syntax to be more in line with the specification. See all the token enhancements in the @fylgja/tokens changelog. Powerful New @fylgja/utilities This release cleans up the divider utility, making it significantly smaller than the previous version. flow or gap utility instead of relying on a separate utility. We've also added several new utilities for text and the all-new scroll-mask utility for adding overflow shadows to scrollable elements. For more details, see the @fylgja/utilities changelog. We're confident that Fylgja 2.1 will help you build better, faster, and more accessible websites. Update to the latest version today to take advantage of all these new features and improvements! We welcome your feedback and look forward to seeing what you create. Happy coding!  ( 6 min )

Notice: This piece was partially developed with AI-powered writing tools. Today, I see how businesses like mine are flooded with data, new leads, and lots of customer contact. In 2025, I learned that growing a business is not just about finding new customers. It is about caring for every relationship, keeping clients happy, and giving my team tools that help. CRM software is now at the center of how I run a business that puts customers first. In this guide, I want to make CRM (Customer Relationship Management) software easy to understand. I will show you its real benefits, how it works from my own use, and how you can pick and use the right one for you. It will help you no matter your business size or industry. Let’s start with the basics. CRM software is a tool where you keep all your cus…  ( 10 min )

Here's a research paper draft meeting the stipulated constraints. It’s designed to be immediately implementable, heavily reliant on established technology, and mathematically grounded. Abstract: This paper introduces a novel methodology for assessing neutron-induced microstructural changes in semiconductor materials using deep learning. Traditional methods for characterizing radiation damage (e.g., TEM, Raman spectroscopy) are time-consuming and expensive. We propose a strategy leveraging high-resolution Focused Ion Beam-Scanning Electron Microscopy (FIB-SEM) data coupled with a convolutional neural network (CNN) to rapidly and accurately identify and quantify defect clusters, dislocations, and amorphization regions. This approach provides a significant 10x advancement in the efficiency an…  ( 13 min )

After days of development and refinement, I’m proud to launch CyberDrill — a hands-on, open-source cybersecurity toolkit designed to simulate real-world threats in a safe and educational environment. 🔐 𝐅𝐞𝐚𝐭𝐮𝐫𝐢𝐧𝐠 15+ 𝐓𝐨𝐨𝐥𝐬: ⚙️ 𝐁𝐮𝐢𝐥𝐭 𝐮𝐬𝐢𝐧𝐠 𝐩𝐮𝐫𝐞 𝐁𝐚𝐬𝐡 (Shell Script) 🧠 Ideal for students, cybersecurity clubs, workshops, or anyone eager to understand how cyber attacks work — and how to defend against them. 🔗 GitHub: https://github.com/jershonpaulisaac/Cyber-Drill-Tool I built this with a strong focus on awareness, accessibility, and education — and I’m excited to share it with the global cybersecurity community. Feedback, forks, and discussions are welcome. Let’s keep learning, building, and securing the digital world together. 🌐🧠 CyberDrill #CybersecurityToolkit #CyberAwareness #EthicalHacking #ShellScripting #LinuxTools #OpenSourceSecurity #CyberSimulation #PhishingAwareness #XSSDemo SQLInjectionTest #StudentProject #CyberEducation #InfoSecTools #CybersecurityForBeginners #DevSecOps #RedTeamTools #SecurityTesting #HackTheBoxStyle #BugBountyTools SimulatedAttacks #CyberTraining #CybersecurityCommunity #TerminalTools #SecurityScripts #LearnCybersecurity #CybersecurityInitiative #BashScripting #TechForGood #jershonpaulisaac #cybersecurity  ( 5 min )

A post by milo Aiden  ( 5 min )

The research proposes a novel system for automated root cause analysis (RCA) in complex industrial processes, leveraging dynamic Bayesian networks (DBNs) and predictive maintenance scoring. Unlike traditional RCA methods reliant on expert knowledge or reactive diagnostics, this system proactively identifies potential failure points and pinpoints root causes in real-time using historical sensor data and sophisticated pattern recognition. We anticipate a 30-40% reduction in unplanned downtime across manufacturing sectors and a significant shift towards proactive, data-driven maintenance strategies, with a potential market valuation exceeding $5 billion within 5 years. Our approach combines advanced Bayesian inference with machine learning techniques to construct and maintain DBN models that …  ( 12 min )

🔗 Solving the Word Ladder Problem Using BFS in JavaScript The Word Ladder problem is a classic interview question that combines strings and graphs. It's a brilliant example of applying Breadth-First Search (BFS) to find the shortest path in an implicit graph — where nodes are words and edges are single-letter transformations. Let’s explore the approach, code, and real-world relevance of this problem. You are given: A beginWord (e.g., "hit") An endWord (e.g., "cog") A list of words (wordList) like ["hot", "dot", "dog", "lot", "log", "cog"] Each move allows you to change a single character, and the resulting word must be present in the word list. Your goal is to find the shortest number of transformations needed to reach endWord from beginWord. ⚠️ Return 0 if no such transformation seq…  ( 12 min )

Here's the generated research paper outline, adhering to the guidelines and incorporating randomly chosen elements within the "황 (S)" domain (which we'll interpret as "Solid-State Physics and Materials Science"). 1. Introduction (800 characters) The prediction of material properties remains a critical bottleneck in accelerated materials discovery. Traditional methods rely on computationally expensive simulations or iterative experimental trials. This paper introduces a novel framework, the HyperScore-Guided Multi-Modal Graph Neural Network (HS-MMGNN), for rapidly and accurately predicting complex material properties, integrating diverse datasets and employing a rigorous scoring system for performance evaluation. The framework aims to reduce material discovery cycles by leveraging readily …  ( 12 min )

Dark mode isn’t just a trend, it’s a UX standard users expect. While building a new interface, I wanted a clean, responsive dark mode toggle that felt smooth and intuitive across devices. Instead of writing everything from scratch, I used Vibe Coding to shape the design and guide the development process. In this post, I’ll share exactly how I built it, step by step, from prompt creation to final polish. My first step in building the dark mode toggle was choosing the right vibe coding tool. I knew I wanted something that could translate design intent into clean, responsive UI code with minimal friction.  I spent a good amount of time exploring different tools and testing their capabilities. After digging into a few options, I found Vitara ai to be the best fit for this project because of it…  ( 8 min )

Physics-based simulations are indispensable across engineering, aerospace, energy, and pharmaceutical sectors. They enable design validation and discovery without prototyping—but often at the cost of extensive compute power and lengthy runtimes. Traditional solvers such as finite element analysis, molecular dynamics, and computational fluid dynamics (CFD) are powerful but inherently constrained by scalability and computational cost. With the advent of AI‑powered physics, Rescale has emerged as a leader in hybridizing high-performance computing (HPC) with machine learning to dramatically accelerate and scale simulations. Its cloud-native platform offers unprecedented agility and accessibility, enabling organizations of all sizes to harness AI‑assisted simulations with enterprise-grade gover…  ( 7 min )

Vector Databases Under the Hood: Practical Insights from Automotive Data Implementation As an engineer who recently integrated vector databases into automotive data systems, I discovered three critical truths about their real-world behavior: semantic search reduces latency by 40% over rule-based methods, consistency models introduce unexpected trade-offs, and hybrid search optimization is non-negotiable at scale. Autonomous vehicles generate 10TB of unstructured data daily—LIDAR, camera feeds, and CAN bus telemetry. Traditional databases collapse under this load. During a test on a 10M-vector dataset of driving scenes, I observed: Rule-based systems took 900ms to match objects across frames Vector-based semantic search (using cosine similarity) cut this to 540ms Key insight: Pre-em…  ( 6 min )

🚀 I Built an AI Tool That Reviews GitHub PRs — Would Love Your Feedback 🙏 Hey dev.to folks 👋 I'm a solo dev who's been working on a tool called SmartReviewer — it automatically reviews your GitHub Pull Requests using AI and static analysis. The idea came from pain I’ve felt myself: Opening a PR and wondering “Is this secure? Is this performant? Did I just ship a bug?” So I built something to help. When you open or update a PR, SmartReviewer: Adds inline comments about security, performance, and code quality issues Combines static analysis + AI-powered suggestions Gives feedback instantly, right inside the PR Works with JavaScript / TypeScript (for now) It’s kinda like having an AI team lead review your code. Connect your GitHub repo Select which repos to enable Done ✅ — it’ll auto-review new PRs and comment suggestions You also get a dashboard to: Track issue types across PRs Monitor how your team is doing over time I wanted faster feedback without relying on teammates being available. Also, most tools only lint for syntax or formatting — I wanted deeper insights. Plus, it’s fun to build stuff that feels like magic ✨ 🔗 https://app.smartreviewer.dev It’s free to try — no credit card or weird hoops. What do you think about the idea? Anything that feels confusing or could be better? Would you use something like this? I'm early in the journey (still hunting for the first 50 real users), so your feedback would mean the world 🙇‍♂️ Thanks for reading ❤️ — Oanh  ( 6 min )

You may know I'm a big fan of OpenTelemetry. I recently finished developing a master class for the YOW! conference at the end of the year. During development, I noticed massive differences in configuration and results across programming languages. Even worse, differences exist across frameworks inside the same programming language. In this post, I want to compare the different zero-code OpenTelemetry approaches on the JVM, covering the most widespread: Spring Boot with Micrometer Tracing Spring Boot with the OpenTelemetry Agent OpenTelemetry Spring Boot Starter Quarkus Quarkus with the OpenTelemetry Agent I keep the architecture pretty simple: I'm using Reactive data access on both the remote service and the database to spice up things a bit, more specifically, Kotlin coroutines. Here's …  ( 7 min )

This paper proposes a novel approach to mitigating cavitation in centrifugal pumps utilizing real-time harmonic resonance control. Current cavitation mitigation strategies are often reactive or rely on imprecise adjustments. Our method proactively dampens cavitation inception by dynamically altering pump impeller rotational harmonics via a closed-loop feedback system, leading to a 10-20% increase in pump efficiency and lifespan in high-cavitation environments. The system leverages advanced signal processing and machine learning algorithms to analyze pressure fluctuations within the pump and intelligently adjust the rotational speed to suppress harmonic resonances known to induce cavitation. This introduces unprecedented control over cavitation phenomena, dramatically improving reliability…  ( 14 min )

If you’re running a personal website or small app and are concerned about hackers, SQL injections, or bot scraping, there’s good news — you don’t need a security team to defend yourself. Meet SafeLine, a powerful open-source Web Application Firewall (WAF) that already has 11.8K stars on GitHub and is trusted by over a million websites. In this article, I’ll show you how to deploy SafeLine in just 3 minutes — even if you’ve never used a WAF before. SafeLine stands out thanks to its semantic detection engine and reverse proxy architecture, offering strong protection without adding unnecessary complexity. Key features: Easy Deployment: Fully containerized with a one-line installer — perfect for Docker and Linux users. Intelligent Detection: Uses advanced semantic analysis instead of regex…  ( 6 min )

I have had a few folks ask me about language choices in AI Engineering. Now before I get into this, there is never a one-size fits all answer, so much of it is based on many nuances, with a key one being the fluency of the individual or team in the choice of language. We have also seen AI become commoditized where you don't need to understand complex math or neural networks, and instead it's about slinging requests around, handling concurrency and other common web-like programming paradigms. Having said that , here are my views and why as someone who has historically been more of a static typed enthusiast - Python is coming out on top and its why I am building AgentUp in Python. Massive AI/ML ecosystem (transformers, pytorch, OpenAI libs, etc.) Performance when it matters - heavy computat…  ( 6 min )

As someone who's built APIs with FastAPI, Django REST Framework, and Flask in different projects, I’ve always wondered how they really stack up when it comes to raw performance. On paper, FastAPI claims to be lightning-fast thanks to async I/O, DRF is often the go-to for full-featured enterprise APIs, and Flask is known for its simplicity and flexibility. But what happens when you actually put them under load in a real-world environment? This article is my attempt to answer that question, not through synthetic benchmarks or isolated function calls, but by building the same CRUD API with PostgreSQL integration in all three frameworks, deploying them with Docker Compose, and benchmarking them using tools like Locust and a custom httpx script. Why does this matter? Because API performance aff…  ( 18 min )

CondationCMS – The New Manager After five months of hard work, I'm proud to present the new Manager Application, coming in the next major update of CondationCMS. But first, let me explain why I initially said CondationCMS doesn’t need a manager at all—and why I’ve now built one. In the early days of CondationCMS, every piece of content had to be created in a text editor. That worked fine—as long as the person writing the content had some technical background. It was just Markdown with a YAML header, after all. But at some point, I realized I didn’t want to be the one getting called for every small content change. So I decided to build something that would allow non-technical users to create and update content on their own. Here’s what I had in mind when starting the project: The Manager is primarily for content authors Template development should stay outside the Manager Content creation should be as simple and non-technical as possible Authors should get all the tools they need—nothing more Template developers should be able to define custom forms to give users just the right amount of control Authors shouldn’t be able to break the layout—so complex editors like Elementor in the WordPress world offer too much freedom for this use case That was the basic idea—and here’s the result. Please note: This short clip doesn’t show every feature, but it should give you a good idea of how content editing works in CondationCMS.  ( 6 min )

Someone Stole My Course. Here's What I Learned About Content Security. There it was—the same course I spent months creating, now being sold illegally on a third-party website. No credit. No permission. No remorse. This painful wake-up call led me down a rabbit hole on content security, and what I discovered will shock you—most creators aren’t doing enough to protect their work. If you’re a content creator, educator, developer, or entrepreneur publishing online, this article is your wake-up call. 🚨 The Harsh Truth: Your Content Is Vulnerable 📌 Did you know? Piracy results in over $29 billion in lost revenue for creators and companies annually. Even simple blog posts and social media graphics are routinely stolen and repurposed. 🔐 What Is Content Security? It ensures: Only authorized user…  ( 7 min )

This paper introduces a novel predictive model for cyclohexane ring conformational transitions, leveraging advanced computational chemistry and machine learning techniques. Our approach combines transition state theory with a recurrent neural network (RNN) trained on high-throughput molecular dynamics simulations to predict transition rates between chair and boat conformations with unprecedented accuracy. This model enables precise design of cyclohexane-based molecules with targeted conformational properties, impacting drug discovery, materials science, and catalysis. The system boasts a 10x improvement over existing computational methods by optimizing molecular dynamics across complex parameter spaces, decreasing simulation time and increasing prediction accuracy. Our model, validated on …  ( 13 min )

Title: The Revolution of Online Learning: Forging Problem-Solving Prowess Among Students Among the myriad innovations that have transformed education, none has prompted a more profound shift than the advent of online learning. Today, it is not an overstatement to claim that the traditional chalk-and-talk mode of education is gradually becoming a thing of the past, replaced by digital platforms that cater to the dynamic needs of the modern learner. One noteworthy by-product of this ed-tech revolution is the enhancement of problem-solving skills among students. In a world riddled with complex challenges, the ability to solve problems is no longer a luxury but a necessity. Online learning platforms, intrinsically designed around real-world situations, are empowering students with this essent…  ( 6 min )

Here's the generated research paper adhering to your requirements, focusing on a randomly selected sub-field and incorporating randomness in various aspects of the work. Abstract: Predicting the complex dynamics within microbial communities is vital for various applications ranging from personalized medicine to environmental remediation. We introduce a novel approach utilizing Spatio-Temporal Graph Neural Networks (ST-GNNs) coupled with a Bayesian HyperScore framework to enhance prediction accuracy and reliability. This approach integrates spatial proximity data with temporal interaction patterns, enabling a more holistic understanding of microbial community behavior. Our model demonstrates a 35% improvement in prediction accuracy compared to existing methods and holds significant promise …  ( 13 min )

Most career ladders in tech look like this: Junior → Intermediate → Senior → For many devs, the answer is: nothing. You’re “valued.” You’re “the backbone.” You’re also stuck. In this piece, Why coasting feels easier than change. And why no one warns you about this ceiling I’ve been there. You might be too. 👉 Read the full post: Senior Forever  ( 5 min )

Porting and Hands-On Guide for LVGL 8.2 on the OK3568-C Platform under Linux 4.19 Buildroot This guide walks you through porting LVGL 8.2 to the OK3568-C board running Linux 4.19.206 built with Buildroot. https://www.forlinx.net/article_view_713.html  ( 5 min )

Introduction Supabase and Firebase are two leading Backend-as-a-Service (BaaS) platforms that enable developers to build applications without handling backend infrastructure. While they serve similar purposes, they take fundamentally different approaches. Firebase began in 2011 as a real-time NoSQL database and was acquired by Google in 2014. Since then, it has evolved into a comprehensive, fully-managed backend platform deeply integrated with the Google ecosystem. Supabase, launched in 2020, emerged as an open-source alternative to Firebase. It’s built on PostgreSQL, offering a relational model with SQL support, and can be self-hosted for greater control and transparency. Feature Supabase Firebase Philosophy Open-source, standards-based Proprietary, fully-managed Database Type …  ( 8 min )

Introduction Theoretical Background Adaptive Resonance Theory (ART): ART networks learn to categorize data by creating prototypes that represent clusters of similar patterns. The resonance process ensures stability by matching learned prototypes with incoming patterns, adjusting the prototype if necessary. Causal Inference: We employ Bayesian Networks (BNs) to represent causal relationships between key variables (e.g., solar irradiance, wind speed, load demand, battery state-of-charge). This allows DART to reason about interdependencies and predict the impact of interventions. Dynamic Adaptation: A novel mechanism continuously revises the ART network structure and BN parameters based on real-time microgrid data. Methodology: DART Framework Layer 1: Data Acquisition & Preproces…  ( 13 min )

Researchers discovered the ECScape flaw in Amazon ECS, enabling cross-task credential theft and privilege escalation. Learn how it works and how to mitigate it. 🔗 Read on my blog  ( 5 min )

Once upon a time, I had a loyal ThinkPad T470. Specs? 💻 i5-6300U 🧠 16 GB RAM 💾 ADATA LEGEND 710 512GB on a SATA-to-M.2 adapter (because native M.2 wasn’t a thing, and yes, no screw, classic ThinkPad moment). Still, it worked - barely held together, but it did. Then, after one of those nights, the ThinkPad decided it had enough. No power, no signs of life. Just... silence. Enter: a new hope. 🖥️ HP ZBook 15 G6 💪 i7-9850H 🧠 32 GB RAM 🎮 NVIDIA Quadro T2000 Max-Q 💸 1699 zł (~$400), bought via Allegro Smart from Malanet. It arrived, it booted, everything looked good. Until... I tried installing Arch Linux (of course), but the BIOS was locked down like a government server. Secure Boot enabled, BIOS options greyed out, no way to disable anything. And I had no chip flasher, no mood for soldering. So I messaged Malanet. They said: "Ship it back, we’ll unlock it for free. We’ll cover shipping both ways." 📦 I sent it. 2 days later - it returned. But then... 🤡 No SSD. The WD BLACK? Gone. Just a sad, empty M.2 slot. No big deal. I grabbed the ADATA from the dead ThinkPad, unscrewed a random screw from its motherboard (because yes, it fit), slotted it into the ZBook, and installed Arch Linux like it was nothing. Then I contacted Malanet: "Hey, your SSD didn’t make it back." They replied: "Whoops, sending it now." 2 days later, InPost delivered again. They used a regular small parcel instead of a mini one - 💸 InPost got that extra 5 zł (~1.20 USD) for no reason. While installing it, I discovered something magical: 💡 "WAIT… there’s a second M.2 slot?!" Boom. ✨ DUAL SSD MODE ACTIVATED ✨ ADATA for Arch Linux. WD BLACK for whatever else I want. And yes, the ThinkPad screw is still holding strong. Big thanks to Malanet for BIOS unlock + SSD fix. Shoutout to InPost for delivering my packages without crashing them lol. And eternal respect to the ThinkPad screw, still doing its job in a completely different machine.  ( 6 min )

Comparing data across tables is a common requirement in SQL development. Whether validating user data or reconciling records between systems, identifying shared rows efficiently can save time and reduce complexity. The INTERSECT operator provides a simple way to return only the rows common to two query results. It focuses on overlap without introducing additional data. This guide covers how INTERSECT works, presents practical examples, and answers common questions about its usage. Use the following query to discover job roles shared between male and female employees: SELECT title FROM HR WHERE Gender = 'M' INTERSECT SELECT title FROM HR WHERE Gender = 'F'; This highlights titles present in both groups. To identify matching sales records across two sources: SELECT SaleID, Product, Amount, SaleDate FROM Sales_2023_SourceA INTERSECT SELECT SaleID, Product, Amount, SaleDate FROM Sales_2023_SourceB; This approach extracts only those records identical in both systems, helping with audits and synchronization. It retrieves rows present in both SELECT queries, filtering results to their intersection. Yes. Queries must have the same number of columns, and data types must be compatible. Yes. Chain multiple INTERSECT operations for additional datasets. PostgreSQL, Oracle, and SQL Server fully support INTERSECT. MySQL requires alternative methods. The SQL INTERSECT operator is a clean and efficient way to find shared rows between datasets. For more in-depth explanations and advanced use cases, check out the full guide SQL INTERSECT: Everything You Need to Know.  ( 21 min )

OWASP Cornucopia Companion Edition johan sydseter for OWASP® Foundation ・ Aug 6 #appsec #cybersecurity #gamedev #security  ( 5 min )

🎵 What Are Intervals? An interval is the distance between two notes. C to E → Major 3rd E to G → Minor 3rd Each interval has a sound and a shape on the guitar. 1 semitone = 1 fret 1 whole step = 2 frets Musical alphabet: A B C D E F G Enharmonic notes: C# = Db, D# = Eb, etc. Major scale formula: W W H W W W H (W = whole step, H = half step) 📊 Common Intervals to Memorize Interval Name Semitones Example (C as root) Sound Perfect Unison 0 C - C Same note Minor 2nd 1 C - Db Very tense Major 2nd 2 C - D Step up Minor 3rd 3 C - Eb Sad/somber Major 3rd 4 C - E Happy Perfect 4th 5 C - F Suspenseful Tritone 6 C - F# Dissonant/devilish Perfect 5th 7 C - G Strong/powerful Minor 6th 8 C - Ab Warm/sad Major 6th 9 C - A Sweet Minor 7th 10 C - Bb Jazzy/…  ( 7 min )

This paper proposes a novel approach to automated refractive index matching within polyacrylamide gels used in capillary electrophoresis (CE), a critical process for optimizing separation resolution. Current methods rely on manual adjustments and iterative experimentation, a time-consuming and observer-dependent process. Our system utilizes a deep learning model trained on a comprehensive dataset of CE separations, predicting optimal refractive index matching conditions based on sample characteristics and desired separation profiles. This leads to a 10x reduction in optimization time, improved separation resolution (+15%), and enhanced reproducibility, accelerating drug discovery and protein analysis workflows. 1. Introduction Capillary electrophoresis (CE) is a powerful analytical techni…  ( 13 min )

Here's a research paper outline adhering to your requirements. The random sub-field within "성장" (Growth) selected is Controlled Environment Agriculture (CEA), specifically focusing on optimizing nutrient delivery in vertical farms. The combination of randomized methods aims for novelty while remaining grounded in established techniques. 1. Abstract This paper introduces a novel AI architecture—Dynamic Multi-Modal Data Fusion and Reinforcement Learning for Precision Agriculture (DMMD-RL PA)—for optimizing nutrient delivery in vertical farming systems. Addressing the critical challenge of maximizing yield and minimizing resource waste in CEA, DMMD-RL PA integrates real-time data from diverse sources – spectral imaging, environmental sensors, and plant growth models – through a sophisticate…  ( 14 min )

It's a common problem in IT: a system suddenly stops working. You find out the problem is something small, like a broken cable or a missing hard drive. Fixing it should be easy, but you don’t know where the spare part is. Or if you even have one. This happens more often than you might think. Most IT teams track big things like laptops, servers, or monitors. But smaller parts often get ignored. These parts, called IT components, are just as important. Without them, even the best equipment can stop working. In this post, we’ll explain what IT components are, why they matter, and how managing them can help your team avoid problems and stay organized. IT components are the smaller parts that make up your devices and systems. IT Asset Management (ITAM), these components need to be tracked, mana…  ( 11 min )

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In today's rapidly evolving business landscape, the issue of data silos has become increasingly complex. As organizations strive to meet diverse use cases, expand their operations across regions, and leverage multiple cloud platforms, the inevitable consequence is the fragmentation of data. We'll explore the reasons behind the persistence of data silos and discuss some current solutions while highlighting the need for a new data architecture to address this challenge. Multiple Data Stacks To cater to different use cases, organizations often adopt various technology stacks. Each stack may excel in a specific area, but this creates data silos, making it challenging to derive comprehensive insights. Multiple Regions As businesses grow, relying solely on a single region or data center becomes …  ( 8 min )

This paper presents a novel framework for automated architectural design validation leveraging multi-modal data integration and a robust HyperScore assessment system. Our approach combines analysis of building information models (BIM), code compliance regulations, and structural simulations, surpassing limitations of manual reviews. The system forecasts design impact with 15% MAPE accuracy, predicts reproducibility challenges enabling proactive mitigation, and accelerates design cycles by automating compliance checks and identifying potential failures, impacting the \$1 trillion AEC market with increased efficiency and safety. The core involves Semantic & Structural Decomposition, integrating Transformer networks with graph parsing for BIM analysis. A Meta-Self-Evaluation Loop coupled with…  ( 11 min )

Step-by-Step Guide: Deploying Python Scripts to Azure Functions as a Cron Job Prerequisites Azure Account (with an active subscription) VS Code installed Azure Functions Core Tools installed Python 3.9+ installed Azure Functions VS Code Extension (install from Extensions Marketplace) Step 1: Set Up Project Structure Create a root directory oracle-to-mssql-sync with this structure: oracle-to-mssql-sync/ ├── .vscode/ # VS Code settings │ └── settings.json # Azure Functions runtime settings ├── functions/ # Directory for all Azure Functions │ ├── accountstatementpremium/ # Function 1 │ │ ├── __init__.py # Your script content │ │ └── function.json # Trigg…  ( 7 min )

This paper explores a novel approach to enhancing the performance of Gallium Nitride (GaN) nanowire lasers through optimized facet engineering, targeting high-power, short-wavelength emission in the 370-405nm range. We leverage established nanofabrication and passivation techniques, combined with a rigorous optimization process driven by finite element analysis (FEA) and experimental validation, to achieve a predicted 30% increase in output power and a 15% reduction in threshold current density compared to conventional planar GaN lasers. This research has the potential to significantly impact fields such as micro-displays, UV sterilization, and advanced optical communications, creating a market opportunity valued at over $5 billion annually. 1. Introduction GaN-based lasers have emerged as…  ( 14 min )

Virtual Meetings in 2025: A Developer's Guide to Remote Meeting Success Kruti ・ Aug 7 #webdev #productivity #beginners #programming  ( 5 min )

Virtual Meetings in 2025: A Developer's Guide to Remote Meeting Success Kruti for Teamcamp ・ Aug 6 #webdev #productivity #beginners #programming  ( 5 min )

Picture this: You're a new developer joining a promising startup. Your first day involves setting up the development environment. Still, the README is outdated, the API documentation links to a 404 page, and the only person who knows how the authentication system works is on vacation in Bali. Sound familiar? You're not alone. Recent industry research reveals that 73% of development teams struggle with documentation that fails to serve its primary purpose – enabling developers to work efficiently and independently. The cost isn't just frustration; it's measurable productivity loss, increased onboarding time, and technical debt that compounds over months. But here's the thing: the teams that crack the documentation code don't just survive – they thrive. They ship faster, onboard developers i…  ( 10 min )

In the previous article, we explored how we arrived at Amazon Aurora DSQL and why we need a database that allows consistent writes across multiple regions. At the end of that article, we posed the key question: How did AWS achieve a database with multi-regional writes without breaking ACID? The answer lies in something that seems impossible: controlling time. In this article, we will explore how AWS has enabled Aurora DSQL to achieve something that seemed impossible or at least very complex: allowing a Postgres database to support writes across multiple regions with consistency. In this article, we will cover: The fundamental problem of time in distributed databases AWS's solution: Global-scale time synchronization Aurora DSQL: Real distributed synchronization architecture Comparison with …  ( 13 min )

When learning Java, one concept you'll encounter early and often is the constructor. Though it may seem a bit abstract at first, thinking of constructors through a simple analogy can make understanding easier and more intuitive. Let’s picture building a house to explore the concept of constructors in Java. A constructor is a special method in a Java class responsible for creating and initializing new objects. Whenever you create an instance of a class (an object), the constructor sets up that object’s initial state — like assigning values to properties or performing essential setup steps. They have the same name as the class. They don’t have a return type (not even void). They are called automatically when you create a new object using new. You can define multiple constructors with differe…  ( 7 min )

The integration of advanced battery management systems (BMS) into cordless power tools presents a significant opportunity to enhance tool performance while simultaneously extending battery lifespan. Current approaches often rely on fixed current limits, which can degrade battery health prematurely due to inconsistent discharge profiles. This paper introduces a novel adaptive real-time current limiting (ARTL) system utilizing a predictive battery degradation model trained on dynamic operational data. This system proactively adjusts current limits based on forecasted battery state-of-health (SOH), leading to a 10-20% improvement in battery cycle life expectancy compared to traditional constant current limiting methods, along with optimized tool power delivery under varying load conditions. T…  ( 13 min )

In the previous post Front up with front matter, I briefly touched on the request of asking AI to offer suggestions to improve SEO and enhance how AI chat bots reference and utilise our documentation. The next round of updates relate to making it easier for our customers to directly ingest our documentation into their AI chats. This one was interesting. I've seen this done before, but it turned out to be less obvious than originally dreamed. As usual, Cursor provided most of the scaffolding to get a basic integration to send data to OpenAI's ChatGPT. What I didn't bother looking up at the start was whether this can be done and how it would work. With ChatGPT, you can send through the chat prompt in the URL as a parameter. With the parameter in the URL, you're restricted by some characte…  ( 6 min )

The landscape of work has fundamentally shifted. Economic uncertainty, rising costs of living, and widespread job dissatisfaction have created a perfect storm that's driving millions of professionals to seek alternative income streams. If you're reading this, you're likely part of the 45% of Americans who now have a side hustle—or you're seriously considering joining them. The statistics are compelling: the average side hustler earns an additional $1,122 per month, with many eventually replacing their primary income entirely. But here's what's different in 2025: the barriers to starting an online business have never been lower, while the potential for scalable income has never been higher. Location Independence: Work from anywhere with an internet connection—your kitchen table, a coffee sh…  ( 9 min )

Here's a research paper outline adhering to the prompt's guidelines, targeting a random sub-field within "오리피스" (assumed to relate to materials science/engineering). I'll interpret 오리피스 as encompassing a focus on granular materials and their behavior. 1. Abstract: This paper presents a novel framework for predicting granular material properties – specifically, shear strength and consolidation behavior – through automated multi-scale convolutional analysis of Micro-Computed Tomography (µCT) data. The method leverages a hierarchical convolutional neural network (HCNN) architecture to extract features directly from 3D µCT scans, bypassing traditional manual feature engineering and enabling rapid, high-throughput property prediction. This approach demonstrates a 30% improvement in prediction a…  ( 14 min )

Are you a senior iOS engineer looking to enhance your portfolio and stand out in the competitive tech industry? In this tutorial, we'll guide you through the essential steps to create an impressive iOS project portfolio that showcases your skills and experience. Before diving into the technical details, it's crucial to define your objectives. Determine the type of projects you want to feature, whether it's advanced iOS apps, open-source contributions, or innovative solutions. Highlight your expertise by including a diverse range of projects. Consider incorporating projects that demonstrate your proficiency in areas like UI/UX design, performance optimization, or integration of third-party APIs. For each project in your portfolio, provide a comprehensive description that outlines the problem you solved, the technologies used, and the impact of your work. Include screenshots, code snippets, and links to the project repositories. Showcase your collaboration and leadership skills by including projects where you worked in a team, led development efforts, or contributed to open-source projects. Highlight your ability to communicate, coordinate, and drive projects to success. Regularly update your portfolio with your latest projects and achievements. Highlight any awards, recognitions, or certifications you have received to showcase your commitment to professional growth. By following these steps and crafting a tailored iOS project portfolio, you can effectively present your skills and experience as a senior iOS engineer. Remember, your portfolio is a reflection of your expertise and creativity, so make it stand out! Share your thoughts and experiences in the comments below. Let's inspire each other to create outstanding iOS project portfolios!  ( 6 min )

Introduction Welcome to the world of SwiftUI and observables! If you are looking to level up your SwiftUI skills, mastering the Observable Macro is a must. In this tutorial, we will dive deep into how to harness the power of observables in SwiftUI to build dynamic and responsive UIs. Observables in SwiftUI play a crucial role in creating reactive UI components. By marking properties with the @Published keyword, we can turn them into observables that automatically update the UI whenever the underlying data changes. To begin our journey towards mastering the Observable Macro, let's start by creating a simple SwiftUI project and understanding the basics of observables. We will learn how to declare observable properties, bind them to UI elements, and observe changes in real-time. Once you are comfortable with the basics, we will explore advanced techniques for working with observables. This includes handling complex data structures, defining custom publishers, and integrating observables with Combine framework for even more powerful capabilities. To solidify our understanding, we will walk through practical examples of using observables in real-world scenarios. From building a live data dashboard to creating interactive forms, you will learn how observables can streamline your SwiftUI development workflow. By the end of this tutorial, you will have the knowledge and skills to effectively leverage the Observable Macro in SwiftUI. Whether you are a beginner looking to grasp the fundamentals or an experienced developer aiming to enhance your SwiftUI proficiency, mastering observables is a game-changer. Let's dive in and unlock the full potential of SwiftUI observables! Stay tuned for more SwiftUI tips and tricks! Happy coding! 🚀  ( 6 min )

CREATE OR REPLACE TABLE WAREHOUSE_ANALYTICS_DASHBOARD_with_queries AS WITH warehouse_info AS ( -- Get warehouse metadata SELECT DISTINCT wh.WAREHOUSE_ID, wh.WAREHOUSE_NAME, wh.SIZE, wh.WAREHOUSE_TYPE, wh.CLUSTER_COUNT, NULL as SUSPEND_POLICY, NULL as MIN_CLUSTER_COUNT, NULL as MAX_CLUSTER_COUNT FROM SNOWFLAKE.ACCOUNT_USAGE.WAREHOUSE_EVENTS_HISTORY wh WHERE wh.TIMESTAMP >= CURRENT_DATE - 1 ), query_buckets AS ( SELECT q.WAREHOUSE_ID, q.WAREHOUSE_NAME, q.QUERY_ID, q.TOTAL_ELAPSED_TIME, q.EXECUTION_STATUS, q.CREDITS_USED_CLOUD_SERVICES, q.BYTES_SPILLED_TO_LOCAL_STORAGE, q.BYTES_SPILLED_TO_REMOTE_STORAGE, q.QUERY_TYPE, CASE …  ( 16 min )

Mastering Swift 6 and SwiftUI in 2025: A Hands-On Tutorial Swift 6 is here, and it brings with it some powerful new tools for modern app development—especially when paired with SwiftUI. Whether you're an iOS veteran or a curious newcomer, this tutorial will walk you through building a fully functional SwiftUI app using the latest Swift 6 features. New Swift 6 syntax improvements Advanced SwiftUI techniques Structured concurrency best practices Building a small app with real-time updates Xcode 17 or later Basic knowledge of Swift and SwiftUI A Mac running macOS Sonoma or later Open Xcode and create a new SwiftUI App project. Make sure you're targeting iOS 18 and using Swift 6 as your language version. swift @main One major upgrade in Swift 6 is improved macro support. Let's define a custom macro for logging: swift // Usage Macros allow you to reduce boilerplate and keep your codebase DRY. Swift 6 improves structured concurrency, making it easier to handle real-time data: swift func streamNumbers() -> AsyncStream { Use this stream in your SwiftUI view to display dynamic content. Let’s use the above stream in a SwiftUI view: swift var body: some View { Notice how .task is used to bind asynchronous logic directly within the view. SwiftUI in 2025 improves navigation with NavigationStack and smoother transitions. swift Create a subtle slide-in animation with the new .transition API: swift Use this in your if statements to animate view appearance. Swift 6 and SwiftUI together empower developers to build faster, safer, and more expressive apps. With new macro support, enhanced concurrency, and declarative UI tools, you’re well-equipped to tackle modern app development in 2025. Feel free to fork this example and play around. Questions or ideas? Drop them in the comments below! 📚 Next Steps Explore Swift macros in depth Build a Combine-free data layer using AsyncSequence Try adding animations using SwiftUI’s new timeline views Happy coding! 💻  ( 6 min )

This research proposes an Adaptive Resonance Graph Network (ARGN) for significantly improved time-series analysis within peripheral clock systems, offering a 30% increase in anomaly detection accuracy compared to traditional methods. It leverages established graph neural network architectures and adaptive resonance theory to dynamically learn and adapt to complex temporal patterns, paving the way for preventative maintenance and optimized performance in critical infrastructure applications. Our approach avoids reliance on speculative future technologies and focuses on commercially viable enhancements to existing data analysis techniques. 1. Introduction: The Need for Advanced Time-Series Analysis in Peripheral Clock Systems Peripheral clock systems, integral to diverse sectors from industr…  ( 13 min )

In the ever-evolving world of software development, testing plays a critical role in ensuring the delivery of high-quality applications. Manual testing, while useful in specific scenarios, can be time-consuming, repetitive, and prone to human error. As businesses increasingly shift toward agile and DevOps methodologies, automated testing has become crucial for achieving faster release cycles and enhancing product quality. Among the various automation tools available, Selenium stands out as one of the most popular and reliable frameworks for testing web applications. This article examines the key reasons to select Selenium for your test automation journey, particularly if you’re just getting started or considering upgrading your existing testing approach. 1. Open Source and Free to Use One …  ( 9 min )

Managing media uploads manually can be a pain — especially when you're dealing with hundreds of images and videos. Whether you're a content creator, developer, or business owner, storing media in the cloud should be fast, organized, and reliable. That's where Cloudinary Uploader comes in. Built with Node.js, this open-source tool automates the process of uploading images and videos from a local folder to Cloudinary. It supports batch processing, multi-format handling, retry logic, and more. Let’s dive into how it works and how you can get started in minutes. Here’s what makes Cloudinary Uploader stand out: 🔄 Bulk Upload: Upload dozens or even hundreds of media files in one go. ☁️ Cloud Storage: Securely store media on Cloudinary. 🧠 Smart Detection: Automatically detects and separates ima…  ( 7 min )

Multithreading is a fundamental concept in Java programming, allowing you to build responsive and high-performance applications. To make this idea more approachable, let’s use the analogy of a washing machine—something everyone can relate to. In Java, a thread is an independent path of execution inside a program. Multithreading means running two or more threads concurrently, enabling tasks to run parallelly rather than sequentially. The Java language provides rich support for multithreading through the Thread class, the Runnable interface, and advanced concurrency APIs. Imagine you have a heap of dirty clothes and a single washing machine at home. You wash one batch at a time. When the first load is done, you remove the clothes, start drying, and then prep for folding—step by step, never o…  ( 6 min )

The Ultimate C# Tutorial: Learn by Building Real Projects Why Choose C#? What You Will Learn in This Tutorial Variables, Data Types, and Operators Conditional Statements and Loops Functions and Methods Object-Oriented Programming (OOP) Working with Files and Exceptions Introduction to .NET and Visual Studio Project-Based Learning (Real Examples) Step 1: Setting Up Your Development Environment Visual Studio (Community Edition) – Free and fully featured .NET SDK – Comes bundled with Visual Studio C# compiler – Built into .NET Once installed, launch Visual Studio and start a new Console App project using C#. Step 2: Learn the Basics of C# Programming Variables and Data Types Classes and Objects // Usage class Dog : Animal Project: Contact Manager List all contacts Search contacts by name Step 1: Define the Contact class Step 6: Save Contacts to File csharp void SaveContactsToFile() To-Do List App (with save/load feature) Simple Calculator GUI using Windows Forms Weather App using an API Basic Inventory Management System Quiz App with scoring system Conclusion C# Tutorial by building real projects is one of the fastest and most effective ways to master programming. This tutorial introduced you to the essentials of C# and walked you through a practical console application. By understanding how classes, lists, loops, and conditionals work together, you can start building more advanced projects with confidence.  ( 7 min )

Introduction In today’s fast-paced tech world, mastering Data Structures and Algorithms (DSA) is a game-changer for anyone aspiring to build a strong foundation in software development, crack coding interviews, or excel in competitive programming. Whether you're a beginner just getting started or an intermediate coder looking to brush up your concepts, this DSA tutorial will guide you step-by-step, making complex topics easier to understand and apply. This blog is designed to be your go-to learning resource where we’ll break down essential DSA concepts in a humanized, beginner-friendly way. What Are Data Structures and Algorithms? Before diving deep, let’s first understand what we mean by [Data Structures and Algorithms. www.tpointtech.com/data-structures-and-algorithms-dsa) Data Structu…  ( 8 min )

Everyone's obsessed with Scrum and Kanban—but there’s one Agile method that's been quietly powering business-critical projects for decades... and yet, hardly anyone talks about it. DSDM (Dynamic Systems Development Method) isn’t new. It’s one of the original agile frameworks, but what makes it unique is that it puts business needs before code. If you're a developer, designer, product owner, or consultant trying to align tech with business outcomes, this is a method you can't afford to ignore. While most agile methods focus heavily on the dev cycle, DSDM brings the business and development teams together from Day 1. That means: ✅ Clear project goals before coding begins ✅ Focus on delivering real business value (not just features) ✅ Strong stakeholder involvement ✅ Predictable delivery tim…  ( 7 min )

Top 5 Interview Questions for Senior iOS Developers: A Tutorial Guide Landing a senior iOS developer position means you're expected to have deep technical knowledge, problem-solving skills, and leadership qualities. Preparing for your interview can be daunting, but knowing the right questions to expect can give you a huge advantage. In this tutorial-style post, we'll walk through the top 5 questions often asked in senior iOS developer interviews, explain why they're important, and provide tips on how to answer them effectively. Memory management is crucial for app performance and stability. Interviewers want to know if you understand concepts like ARC (Automatic Reference Counting), strong vs weak references, and how to avoid retain cycles. Tip: Explain ARC basics, demonstrate how to use…  ( 6 min )

Metrics, caching, logging, TLS — all without polluting your core app? In this practical guide, I share 5 plug-and-play Go examples: ✅ Transparent logging proxy ⚡ In-memory cache 🚦 Simple rate limiter 📊 Prometheus-ready metrics 🔐 TLS offload with zero refactors 👉 Read the full article https://levelup.gitconnected.com/running-clean-code-with-sidecars-with-go-in-2025-4c28d8b18eda Let your app focus — and delegate the rest.  ( 5 min )

Go 2025 lets us write clean, chainable iterator pipelines — no more bloated for loops or nested closures. In this guide, I show how to: Wrap iterators in a fluent, expressive API Compose .Map(), .Filter(), .Reverse() just like in JS Keep memory low thanks to lazy evaluation 🧪 Includes real-world examples: 👉 Read the full post on Medium https://levelup.gitconnected.com/elegant-iterator-chains-in-go-2025-guide-d01a57b57e0c  ( 5 min )

Threads are heavy. Coroutines aren’t. But which kind of coroutine — stackful or stackless — fits your use case? In this article, I explain: 🍃 Why threads struggle at scale 🧠 Stackful vs stackless coroutines (with vivid analogies) 📈 When each shines (from game AI to IoT to high-latency servers) 🧮 Real-world numbers: RAM per 10,000 tasks 👉 Read on Medium https://levelup.gitconnected.com/your-2025-handbook-to-lightweight-concurrency-9d91fd01c99a  ( 5 min )

Get ready to dive back into Farlight 84 with its official relaunch trailer! The game’s been totally overhauled with a rebuilt first-person mode, polished graphics, reworked gameplay systems and fresh mechanics that get you into the action faster than ever. On August 7, 2025, you can explore the new Nextara map, experiment with upgraded and newly introduced weapons, tweak your loadouts, and recruit the hero Kui Dou—available on Steam, Epic, iOS and Android. This update brings everything you loved (and more) to keep you on your toes! Watch on YouTube  ( 5 min )

Mina Scheduler: a customizable calendar component for React &shadcn/ui. It helps you manage and display events in day, week, or month views. Key features: 📅 Multiple calendar view options ✏️ Complete CRUD operations for events 📱 Mobile-responsive design ⚡ Smooth Framer Motion animations 🔒 Built-in Zod form validation 🎨 Customizable UI components 🔧 Next UI integration Blog Post GitHub Repo  ( 5 min )

1) Select the ASP.NET Core Web API project template 2) Enable OpenAPI support 3) Install Swashbuckle.AspNetCore.SwaggerUI package from NuGet Package Manager 4) In the Properties > launchsettings.json file, enable and add "launchBrowser": true, 5) Configure in the program.cs app.UseSwaggerUI(options => 6) That's all, run the project. Thank you! (This is not a step you need to follow.)  ( 5 min )

These days, data plays a major role in how professionals from every industry make smarter choices and shape their strategies. Whether you’re a budding data analyst, a business enthusiast, or a working professional looking to grow in the data field, you’ll often hear about SQL and Power BI as essential skills. While both are essential tools in the world of data and analytics, many beginners are stuck at the crossroads, wondering: Should I learn SQL or Power BI first? This blog will break down the differences, use cases, learning paths, and career relevance of both tools. By the end, you’ll know exactly where to start — and how to grow. What is SQL? Common Applications of SQL: Unlike SQL, Power BI is primarily visual and non-coding. It’s perfect for telling compelling data stories and delivering business insights through dynamic dashboards. Common Applications of Power BI: Which One Should You Learn First? SQL is used in almost every domain — banking, healthcare, education, telecom, government, retail, and more. Power BI is in huge demand across industries, especially in organizations that rely on Microsoft products (Excel, Azure, Office 365). Learning Time & Difficulty Don’t let the "coding" tag scare you. SQL is declarative — you describe what you need, not how to get it. If you’re ready to start your data journey, but not sure where to begin — Hachion is your trusted learning partner. 👉 Ready to become a data-savvy professional? Final Thoughts – SQL vs Power BI: What Comes First? 👇 Quick Recommendation: Want to build from raw data? Start with SQL. Want to visualize existing data? Start with Power BI. Want to become unstoppable in the data world? Learn both. Many learners at Hachion choose to enroll in combo courses — so they can master both skills in one learning track. So stop wondering. Start learning. Data is at the heart of modern decision-making—and you can lead with it Enroll Now.  ( 8 min )

What Is PseudoCLI? Imagine you could ask your computer for help like reading a manual—only faster and clearer. That’s what PseudoCLI does. It acts like a smart manual, giving you clear instructions on how to use command-line tools, powered by AI. It understands what you need and explains it in simple, helpful steps. Think of the traditional man command on Linux—that old-school system that shows detailed help documents, sometimes complicated or too long. PseudoCLI improves on that. It uses AI (like GPT-4), trained on man pages and other documentation, to answer your questions in plain language. For example, with a tool called please-cli, you might simply ask: please convert a.jpeg to avif and upscale it to 200% And PseudoCLI will reply: convert a.jpeg -resize 200% a.avif Clear, fast, and no searching through manuals. ([Bored Consultant][1]) Easy to understand – It writes responses in simple terms, not hard technical language. Time-saving – No more flipping through manuals or guessing flags. Especially helpful for learners – If you're new to coding or systems, this feels more like a friendly guide, not a maze. Just like Crumbl rotates its cookie menu every week to keep things exciting, PseudoCLI cycles through commands and offers fresh, easy guidance every time you ask. Fans check crumblspoiler.us to anticipate next week's cookie lineup. Similarly, PseudoCLI gives you the flavor of the best command for your task—no guessing! PseudoCLI is an AI-powered helper that transforms dense command-line manuals into clear, simple advice—like a shortcut to get things done. It’s like having your own assistant who knows every command and speaks in a way you understand. Would you like a step-by-step example, a quick demo script, or ideas for how it could include fun Crumbl-style previews of future commands?  ( 6 min )

> About Author SafeLine, an open-source Web Application Firewall built for real-world threats. While SafeLine focuses on HTTP-layer protection, our emergency response center monitors and responds to RCE and authentication vulnerabilities across the stack to help developers stay safe. A critical XXE (XML External Entity) vulnerability was discovered in Chromium, the open-source project behind major browsers like Chrome, Edge, Brave, and Opera. The flaw allows attackers to read local files by bypassing Chromium’s security sandbox — a serious privacy breach. Let’s break down how it works, and why it’s dangerous. The issue, tracked as CVE-2023-4357, stems from Chromium’s integration of libxslt — a library used for XSLT (XML Stylesheet) processing. Here’s the core problem: libxslt allows use of…  ( 6 min )

To the Visual Studio team, As a developer with decades of experience — from the days of Turbo Pascal and MS-DOS to modern .NET Framework environments — I’ve seen tools evolve, and I’ve seen them forget something essential: the ability to speak to those who are just starting. Visual Studio is a powerful platform. That’s not in question. But its current presentation — through conferences, documentation, and community engagement — seems increasingly tailored to experts, architects, and enterprise teams. What happened to the space for the developer who opens Visual Studio for the first time and seeks understanding, not optimization? ⚖️ Two paths must coexist The beginner’s path: clarity, pedagogy, and respect for gradual learning. Equally essential. Borland made this mistake in its golden years: it abandoned the user who made it great. Embarcadero Technologies continues to make it. Microsoft has the opportunity — and the responsibility — not to repeat it. Visual Studio should not be a trial by fire. It should be a tool that adapts to the developer’s pace, not the other way around. That begins with restoring a pedagogical focus in events, documentation, and strategy. 🛠️ What we propose Documentation that doesn’t assume prior enterprise experience. Examples that respect diverse technical backgrounds — from Excel users to low-level programmers. This is not a critique. It’s an invitation. To recover the spirit that made Visual Studio great: being a tool in service of the developer, not a showcase of complexity. Sincerely, Luis J. Vásquez R. Developer, technical architect, advocate for craftsmanship  ( 6 min )

When working with Next.js 13+ and the App Router, understanding the difference between Server Components and Client Components is crucial for building efficient web applications. Sometimes, you'll need to convert a Server Component into a Client Component. Let's explore when, why, and how to do this properly. Run on the server during build time or request time Cannot use browser-specific features like useState, useEffect, or event handlers Great for fetching data and rendering static content Smaller JavaScript bundle size Run in the browser after the page loads Can use React hooks and browser APIs Handle user interactions like clicks, form inputs Require the "use client" directive at the top You need to convert to Client Components when you want to: ✅ Use React hooks (useState, useEffect, …  ( 8 min )

1.what is function? perform specific task can be called multiple times optionally takes input as** parametters** and optionally returns values. code reusability by encapsulating specific functionalities into self-contained blocks. same block of code to be invoked **multiple times **from different parts of a program. syntax: function functionName(parameter1, parameter2, ...) { return value; // Optional return statement } functionName() -function calling statement .log() - is a function , its created by javascript perdefined functions or inbuilt funtion. console.log("welcome!"); typeof - its used to find "which type of data is given". let name ="dharshini"; console.log(typeof name); BigInt - datatype store big integer values that are too big to be represented by a normal JavaScript Number. let y = 9999999999999999n; What is return ? stops the execution of a function and returns a value. function myFunction(name) { return "Hello " + name; } console.log(myFunction("dharshini")); // Hello dharshini prompt() built-in function used to display a dialog box that prompts the user for input. This dialog box includes a message, a text input field, and "OK" and "Cancel" buttons. Syntax : result = prompt(message, defaultValue); alter() dialog box with a specified message and an "OK" button. This dialog box pauses the execution of the script until the user clicks "OK". alert(" please enter vaild input"); happy codding!  ( 6 min )

What is return keyword ? The return statement stops the execution of a function and returns a value. It used for access the block scope variable outside. What is BlockLeveScope? The variable declare inside the block is called bloclevelscope. Example: function add(a,b) { total=a+b; return total; } add(10,20) What is GlobalLevelScope? The variable was declare outside of the block.But it access both inside and outside of the block. Example: let total function add(a,b) { total=a+b; } add(10,20) console.log(total) How to get UserInput ? Using prompt() Method we can get a userInput. prompt() is predefined or built-in function. It display a dialoge box. It return the value as the string formate. This dialog box includes a message, a text input field, and OK and Cancel buttons. If the user clicks OK after entering text, the prompt() method returns the entered text as a string. If the user clicks OK without entering any text, an empty string is returned. If the user clicks Cancel or closes the dialog box, null is returned. Example: let a=prompt("enter the value") if(a>=18) { console.log("Eligible for vote") } else { console.log("not Eligible for vote") }  ( 5 min )

Bapak/Ibu Pimpinan Institusi Pendidikan, Dosen, Guru, dan Pengawas yang terhormat, di era transformasi digital ini, keamanan siber bukan lagi pilihan, melainkan sebuah keharusan mutlak. Pernahkah terbayang, data penting institusi, materi pembelajaran, atau bahkan informasi pribadi siswa/mahasiswa Anda terpapar risiko karena celah keamanan yang luput dari perhatian? Server, sebagai jantung infrastruktur digital Anda, seringkali menjadi target utama serangan. Jika tidak diamankan dengan benar, satu titik lemah saja bisa berakibat fatal. Artikel ini adalah panduan lengkap Anda untuk membangun pertahanan kokoh. Kami akan membongkar rahasia setup SSH server anti-hack dari nol, membahas langkah demi langkah konfigurasi yang sering terlewat, namun krusial untuk melindungi aset digital Anda. Anda …  ( 10 min )

Table of contents What are import attributes? Syntax of import attributes The type import attribute Importing JSON modules natively in browsers A concrete example for the browser Importing JSON modules natively in Node A concrete example for Node.js Further reading There was a time when JavaScript had no concept of modules at all and then came in ECMAScript 6. ES6 brought forth a rich set of features to JavaScript, including a robust module system, thusly referred to as ECMAScript modules. ECMAScript modules marked a big win in the history of JavaScript. But since their advent, the development of features around modules hasn't ended — the TC39 committee is continuously working on improving modules to every extent they could. In this article, we shall discuss a relatively new feature in …  ( 11 min )

Hello Dev World, You can download from this google drive. https://drive.google.com/drive/folders/1EeBnmZffW2HCrbt0EXuoPlV1wu68SlPQ?usp=sharing Looking forward to hearing from you soon. Kind Regards,  ( 5 min )

# 🧙‍♂️ The Midway Software Design Pattern: A New Software Design Pattern for Controlled Access --- ## 🧠 What Is the Midway Method? The Midway Method is a newly proposed software design pattern that introduces a clean, reusable way to restrict access to private behavior based on contextual trust. It's ideal for situations where you want to expose sensitive functionality — but only to a select group of objects. Think of it as a gatekeeper inside your class. Instead of exposing a private method directly, you expose a midway method that checks whether the caller is trusted, and only then delegates to the private logic. --- ## 🎯 Problem It Solves Languages like Java don't support fine-grained access control beyond public/private/protected. What if you want: - A method that's private,…  ( 7 min )

If you're working on websites in 2025 — whether you're a developer, marketer, or SEO specialist — having the right Chrome extensions in your browser can massively boost your productivity and rankings. From AI-powered audits to instant Core Web Vitals tracking, these free and powerful Chrome extensions will save you time and improve your website’s performance. 🔗 → Install on Chrome RankingsFactor is an all-in-one Chrome extension that delivers real-time SEO analysis, Core Web Vitals tracking, and AI-generated optimization suggestions. Designed for speed and privacy, it’s perfect for SEOs, developers, and site owners who want instant insights. One-click SEO audit (meta tags, headings, links, canonical, robots.txt, etc.) Core Web Vitals tracking (LCP, CLS, FID, FCP, TTFB) AI-powered improvem…  ( 6 min )

If you're working on websites in 2025 — whether you're a developer, marketer, or SEO specialist — having the right Chrome extensions in your browser can massively boost your productivity and rankings. From AI-powered audits to instant Core Web Vitals tracking, these free and powerful Chrome extensions will save you time and improve your website’s performance. 🔗 → Install on Chrome RankingsFactor is an all-in-one Chrome extension that delivers real-time SEO analysis, Core Web Vitals tracking, and AI-generated optimization suggestions. Designed for speed and privacy, it’s perfect for SEOs, developers, and site owners who want instant insights. One-click SEO audit (meta tags, headings, links, canonical, robots.txt, etc.) Core Web Vitals tracking (LCP, CLS, FID, FCP, TTFB) AI-powered improvem…  ( 6 min )

You ask a group of programmers, “What’s the worst part of job searching?”. What do you think they’ll say? “Bombing a coding interview” “Getting passed up for another applicant” “Receiving an offer and it's a lowball” Now, I won’t lie. I’ve been there, and these all majorly suck. But there’s another scenario that trumps them all: “Apply for hundreds of jobs and hear nothing back.” All those hours spent searching and hardly any responses back. Talk about feeling defeated. And worst of all, it's incredibly common. But luckily, one simple change can have responses coming in. Alright, first things first: why the hell is nobody responding to you? Is it because you aren’t qualified? Is your resume just getting lost in massive piles of applicants? Or maybe hiring managers are just jerks who don’…  ( 8 min )

Code 3 Code 3 follows a cranky paramedic on his last 24-hour shift as he trains his eager rookie replacement. What starts out as a routine night quickly escalates into a chaotic, city-wide odyssey filled with high-stakes emergencies, testing both their endurance and sense of humor. Directed by Christopher Leone, this action-dramedy blends gritty first-responder realism with irreverent comedy. Rainn Wilson, Lil Rel Howery, and Aimee Carrero lead the charge, joined by Rob Riggle and Yvette Nicole Brown for extra laughs and heart. Watch on YouTube  ( 5 min )

Wheel World: The First 20 Minutes gives you a sneak peek at Messhof’s adventure-racing mashup, where you’re chosen by ancient cosmic racers to pedal through high-stakes circuits. Face off against elite cycling teams and delightfully oddball rivals—because here, every second literally decides the universe’s fate. Currently playable on PS5, Xbox Series X|S and PC via Steam, IGN’s hands-on PC demo shows it’s an intense, quirky ride that hooks you right away. Watch on YouTube  ( 5 min )

3363. Find the Maximum Number of Fruits Collected Difficulty: Hard Topics: Array, Dynamic Programming, Matrix, Biweekly Contest 144 There is a game dungeon comprised of n x n rooms arranged in a grid. You are given a 2D array fruits of size n x n, where fruits[i][j] represents the number of fruits in the room (i, j). Three children will play in the game dungeon, with initial positions at the corner rooms (0, 0), (0, n - 1), and (n - 1, 0). The children will make exactly n - 1 moves according to the following rules to reach the room (n - 1, n - 1): The child starting from (0, 0) must move from their current room (i, j) to one of the rooms (i + 1, j + 1), (i + 1, j), and (i, j + 1) if the target room exists. The child starting from (0, n - 1) must move from their current room (i, j) to one o…  ( 34 min )

In today’s fast-paced digital world, having access to reliable and efficient tools is no longer optional—it’s essential. Whether you’re a developer, content creator, marketer, or entrepreneur, finding trustworthy solutions can be overwhelming with the endless sea of online resources. That’s where Trustiner steps in. Trustiner is an all-in-one directory for discovering verified AI tools and essential digital resources. From productivity boosters and development platforms to creative design tools and financial apps, Trustiner connects users with trustworthy, thoroughly reviewed solutions designed to enhance efficiency and performance across various industries. The platform organizes tools into intuitive categories, including: AI Assistants Analytics & Data Audio & Music Image & Photo Busines…  ( 6 min )

1. Opening Story: The Tale of Two Developers Start with an engaging anecdote. Maybe an early-career developer, “Riya,” struggling with simple debugging—and contrast that with “Arjun,” the seasoned engineer who spots an architecture flaw that could scale into future outages. This sets the tone: it's not about code volume, but mindset, foresight, and ownership. 2. Dispelling the Myth: Experience ≠ Title Many assume years served equals seniority—but it’s rarely that simple. As observed, “If you have 10 years experience you are a senior dev” is often wrong: tenure doesn’t always reflect capability. ([Software Engineering Stack Exchange][1]) Still, some norms exist: ~0–2 years for juniors, 2–4 for mid, 4–7+ for senior—though exceptions abound. ([leanylabs.com][2]) 3. Core Responsibilities…  ( 6 min )

A post by vetriselvan Panneerselvam  ( 5 min )

Angular 20 DatePipe Error Handling: Catch Format Issues Early  ( 5 min )

The U.S. Securities and Exchange Commission first sued Ripple in 2020, during Donald Trump's first term.  ( 29 min )

The order directs the Department of Labor to reevaluate how crypto should be treated by retirement fund managers.  ( 33 min )

An executive order paving the way for crypto to be included in 401(k) plans is also helping boost prices on Thursday.  ( 28 min )

Two Seas Capital has come out against Core Scientific's proposed all-stock acquisition by AI cloud provider CoreWeave.  ( 29 min )

Coinbase adds dYdX native network integration while geopolitical tensions drive investors toward decentralized alternatives.  ( 31 min )

The Minneapolis-based firm's ether holdings sit at 521,939 ETH as of its latest purchases.  ( 27 min )

NEAR Protocol surged 5% in a 24-hour rally before late-session volatility erased gains, as institutional flows met resistance amid shifting macroeconomic conditions.  ( 31 min )

The recent price rally is likely tied to a broader market trend, with growing expectations of a Federal Reserve interest rate cut in September.  ( 30 min )

Polkadot rallied on triple the normal volume as institutional buyers drove momentum.  ( 29 min )

ETFs, IPOs, and stablecoins are accelerating crypto’s flywheel effect. Learn how these forces fuel growth — and where the slowdown could start.  ( 33 min )

In addition to the fine, Paxos agreed to invest another $22 million into beefing up its compliance program.  ( 29 min )

The token experienced a sharp rally earlier in the day, reaching a local high of $778, but a rapid sell-off followed, trimming gains made during the advance.  ( 31 min )

The ETF is the first to offer amplified exposure to Circle, whose stock price has skyrocketed 134% since the company’s debut in June.

Polygon (POL) joined Sui (SUI) as a top performer, rising 6.2% from Wednesday.

The reserve is funded through a process called Payment Abstraction and then automatically converts them into LINK, Chainlink said.

Total value locked (TVL) in DeFi remains below 2021 highs, the report noted.

The Rail acquisition is a way for Ripple to delve deeper into the fast-growing stablecoin ecosystem after launching its RLUSD stablecoin.

The deal follows Bit2Me's authorization under the EU's MiCA license approval, allowing it to operate across the European Union.

Revived investment bank Salomon Brothers is using Bitcoin’s blockchain to claim abandoned wallets, sparking legal and ethical debates as it targets dormant addresses holding billions in BTC.

Your day-ahead look for Aug. 7, 2025

President Trump’s upcoming executive order could open the door for Bitcoin, private equity, and real estate in U.S. retirement plans.

The investment bring BOB's ("Build on Bitcoin") total funds raised to $21 million, following previous raises in 2024

Scammers appeared to be using AI-generated avatars and voices to reduce production costs and scale up video content.

The online lender joins a growing wave of Korean fintechs eyeing stablecoin issuance after the government scrapped its CBDC pilot in favor of private-sector alternatives.

The move broke through multiple short-term resistance levels and coincided with high-volume buying activity, particularly on Korean exchanges.

“Bitcoin was again approaching its 50-day moving average. Such frequent testing of the medium-term trend signal line indicates accumulated fatigue in the first cryptocurrency,” one analyst said.

The shift in volatility patterns suggests bitcoin is increasingly mirroring Wall Street dynamics.

Glassnode data shows BTC caught in a fragile holding pattern after slipping below key support. Market makers say conviction remains weak, with majors struggling to lead.

Need to know what happened in crypto today? Here is the latest news on daily trends and events impacting Bitcoin price, blockchain, DeFi, NFTs, Web3 and crypto regulation.

Ripple Labs and the SEC have both filed to drop their legal appeals in a yearslong court battle over the securities classification of the XRP token.

The filing came precisely one year after Ripple had been ordered to pay $125 million as part of an enforcement action over the company using XRP as unregistered securities.

From teaching himself how to code to working odd jobs in the United States after emigrating, Roman Storm’s story is anything but typical.

From teaching himself how to code to working odd jobs in the United States after emigrating, Roman Storm’s story is anything but typical.

The brothers invested an undisclosed amount in American Bitcoin, the mining company co-founded by two of Trump's sons and others.

The brothers invested an undisclosed amount in American Bitcoin, the mining company co-founded by two of Trump's sons and others.

The SEC staff guidance on liquid staking could be a boon for institutions that want to include the technology in products, but there’s still uncertainty.

The SEC staff guidance on liquid staking could be a boon for institutions that want to include the technology in products, but there’s still uncertainty.

The shareholder letter by Two Seas Capital says the buyout offer undervalues Core Scientific's business.

The shareholder letter by Two Seas Capital says the buyout offer undervalues Core Scientific's business.

Federal Reserve Board of Governors member Adriana Kugler announced her resignation on Aug. 1, paving the way for a Trump nominee at the US central bank.

Federal Reserve Board of Governors member Adriana Kugler announced her resignation on Aug. 1, paving the way for a Trump nominee at the US central bank.

Union Jack Oil’s new Bitcoin mining plan could turn stalled gas wells into early cash flow, potentially paving the way for one of the UK’s first corporate Bitcoin treasuries.

Union Jack Oil’s new Bitcoin mining plan could turn stalled gas wells into early cash flow, potentially paving the way for one of the UK’s first corporate Bitcoin treasuries.

Built with Provenance Blockchain, NUVA offers institutional-grade tokenized assets like stablecoin securities and HELOCs.

Built with Provenance Blockchain, NUVA offers institutional-grade tokenized assets like stablecoin securities and HELOCs.

Trump’s executive order comes as a group of bank associations are trying to block bank applications from four digital asset firms.

Trump’s executive order comes as a group of bank associations are trying to block bank applications from four digital asset firms.

With crypto scams hitting $9.9 billion in 2024 and 90% of UK crypto apps failing AML checks, the industry needs data sharing to combat fraud.

With crypto scams hitting $9.9 billion in 2024 and 90% of UK crypto apps failing AML checks, the industry needs data sharing to combat fraud.

Bitcoin bounces back as traders highlight the next BTC price targets and resistance levels — can bulls take control?

Bitcoin bounces back as traders highlight the next BTC price targets and resistance levels — can bulls take control?

Grok scans posts and sentiment shifts on X to help crypto traders identify early signals, memes and macro-driven momentum plays.

Grok scans posts and sentiment shifts on X to help crypto traders identify early signals, memes and macro-driven momentum plays.

The New York Department of Financial Services (NYDFS) said the fine was due to a lack of anti-money laundering oversight.

The New York Department of Financial Services (NYDFS) said the fine was due to a lack of anti-money laundering oversight.

In 2025, cloud mining and crypto staking offer distinct passive income paths.

In 2025, cloud mining and crypto staking offer distinct passive income paths.

Ripple has acquired Rail to offer stablecoin payment services, with plans to integrate RLUSD, banking partners and compliance tools across global markets.

Ripple has acquired Rails to offer stablecoin payment services, with plans to integrate RLUSD, banking partners and compliance tools across global markets.

The latest “Clear Crypto Podcast” unpacks how blockchain helps solve critical challenges in agriculture, from supply chain transparency to land ownership and food waste.

The latest “Clear Crypto Podcast” unpacks how blockchain helps solve critical challenges in agriculture, from supply chain transparency to land ownership and food waste.

Ether outpaces Solana and Bitcoin in capital inflows and futures dominance, with $4,000 retest in the cards.

Ether outpaces Solana and Bitcoin in capital inflows and futures dominance, with $4,000 retest in the cards.

The European Banking Authority completed draft rules requiring banks to assign a 1,250% risk weight to unbacked cryptocurrencies like Bitcoin and Ether.

The European Banking Authority completed rules requiring banks to assign a 1,250% risk weight to unbacked cryptocurrencies like Bitcoin and Ether.

Bitcoin DeFi is seeing more venture capital interest as institutional investors flock to Bitcoin and its increasing yield-bearing capabilities.

Bitcoin DeFi is seeing more venture capital interest as institutional investors flock to Bitcoin and its increasing yield-bearing capabilities.

A joint report due on Aug. 15 may lead to the conclusion of the nearly five-year legal dispute between the SEC and Ripple Labs.

A joint report due on Aug. 15 may lead to the conclusion of the nearly five-year legal dispute between the SEC and Ripple Labs.

The White House Press Office confirmed to Cointelegraph that President Trump will sign an executive order allowing crypto exposure in US 401(k) retirement plans.

The White House Press Office confirmed to Cointelegraph that President Trump will sign an executive order allowing crypto exposure in US 401(k) retirement plans